® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Specifications Liquidtight flexible conduit is available in 3/8 in. 4. NEMA FB-1…Standards Publication: Ref. CEC Rule 12-1300 through 6 in. trade size. Conduit is constructed Fittings, Cast Metal Boxes and Conduit Liquidtight flexible metal conduit is a raceway of with galvanized steel or aluminum core, regular Bodies for Conduit, Electrical MetallicTubing circular cross section having an outer liquidtight or extra flex. Outer jacket is available for a variety and Cable nonmetallic, sunlight resistant jacket over a flexible of applications, e.g. oil resistant where exposed 5. EMP-1…JIC Electrical Standards for Mass metal core. to cutting oils and for service temperature ranging Production Equipment from -50°C to 150°C. Liquidtight flexible metal conduit is permitted to be 6. EGP-1…JIC Electrical Standards for used for exposed or concealed work, in dry, damp Listed and certified conduits are constructed of General Purpose Machine Tools or wet locations indoors and outdoors. With the galvanized steel core and thermoplastic jacket rated exception of Class I Division I locations, liquidtight 7. CEC Section 12-1300…Wiring Methods for maximum service temperature of 60°C and flexible metal conduit is considered an accep- (Liquidtight Metal Conduit) suitable for exposure to mineral oils but not to table wiring method in hazardous locations Class 1 gasoline and similar solvents. 8. CSA C22.2 No. 56…Safety Standard for Division 2 (CEC Rule J18-152(6)). Flexible Metallic Conduit and Liquidtight Conduit is required to be supported adequately, and Flexible Metal Conduit Liquidtight flexible metal conduit is not permit- bending is restricted to 360 degrees total. ted where subjected to mechanical injury. The 9. CSA C22.2 Nos. 18.1 and 18.3...Safety Please refer to the following for further details and conduit is not permitted to be used underground or Standards for Outlet Boxes, Conduit Boxes complete information: embedded in cinder fill or concrete. It cannot be and Fittings used as a general purpose raceway. 1. U L 360…Safety Standards for Liquidtight Flexible Steel Conduit Use of liquidtight conduit is not permitted where 2. UL 514A and 514B, Safety Standards for any combination of ambient or conductor tem- perature will produce temperature in excess of that Outlet Boxes and Fittings for which the jacket is rated or in locations where 3. W-F-406…Federal Specification: Fittings flexing at low temperature will injure jacket. Liquidtight for Cable, Power, Electrical and Conduit, flexible metal conduit is not permitted for Metal, Flexible conductors over 600 volts. Please Note The excerpts and other material herein, whether relating to the Canadian Electrical Code 2012 Part I, the Underwriters Laboratories, Inc. listing, to industry practice or otherwise, are not intended to provide all relevant information required for use and installation. Reference to original or primary source material and data is mandatory before any application or use is made of the product. w w w .tnb .c a B84 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Suggested Specifications for Liquidtight Flexible Metal Conduit Fittings • Liquidtight Flexible Metal conduit used shall be (2) Equipped with grounding device to PVC and must meet the general requirements for of the type with galvanized steel core inside and assure ground continuity irrespective of liquidtight flexible metal conduit fittings indicated outside and outer thermoplastic jacket suitable raceway core construction. Groun- above. for the ambient environmental conditions. Jacket ing device if inserted into raceway and • Liquidtight fittings required to couple threaded shall be positively locked to core to prevent directly in contact with conductors shall have end of a fitting or pipe where rotation of fitting or sleeving. Where used as an equipment grounding rolled over edges for sizes under 5 inches. pipe is limited or restricted shall be reusable type conductor, the conduit shall conform to applicable At the point of flexing (i.e. where raceway leaves of malleable iron/steel construction, electro-zinc standards UL 360/CSA C22.2 No. 56. fitting) the thermoplastic raceway jacket shall not plated inside/outside with taper threaded hub • Flexible conduit when installed shall have be permitted to be in direct contact with metal. as manufactured by Thomas & Betts, Series 41. sufficient slack to avoid sharp flexing and strain- Fittings shall be equipped with a moisture • Where liquidtight flexible metal conduit is ing due to vibration and thermal expansion/ resistant/oil resistant synthetic rubber gasket. terminated into a threadless opening using a constriction. Conduit shall be installed in such a Metal to metal seal or metal to thermoplas- threaded hub fitting such as Thomas & Betts manner that liquids will tend to run off the surface tic seal for this application shall be considered Series 5331, a suitable moisture resistant/oil instead of draining toward the fittings. unacceptable. resistant synthetic rubber gasket such as • Where liquidtight flexible metal conduit termi- Thomas & Betts Series 5262 shall be provided nates into a threaded or threadless opening, the between the outside of box or enclosure and conduit shall be assembled with approved liquidtight fitting shoulder. Gasket shall be adequately fittings. Fittings used shall be reusable type of protected by and permanently bonded to a me- malleable iron/steel construction, electro-zinc tallic retainer. plated inside and outside, furnished with nylon • Where liquidtight flexible metallic raceway is insulated throat and taper threaded hub as installed in outdoor or indoor locations and manufactured by Thomas & Betts, Series 5331. is exposed to environmental conditions that Approved fittings installed shall be: are more than normally corrosive to exposed surfaces, PVC coated liquidtight flexible metal (1) Designed to prevent sleeving, as - conduit fittings such as Series 3321 manufac- sure plastic (raceway jacket) to plastic tured by Thomas & Betts shall be used. Fittings (gasket) seal. shall be coated with a nominal thickness of 0.040 Series 5331; Series 5231AL Series 3321 Series 5262 Liquidtight Flexible Metal PVC Coated Liquidtight Flexible Sealing Gasket Conduit Fittings Metal Conduit Fittings Series 41 5331GR Series 5331-PT Series ™ Liquidtight Union External Bonding Quick-Connect Liquidtight Fittings w w w .tnb .c a B85 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Specifications Application • C EC Rule 12-1306 stipulates “a separate 5231 AL Series bonding conductor shall be installed in li- • U sed where flexible metal raceway is quidtight flexible conduit in accordance with Copper-free Aluminum installed in outdoor or indoor locations section 10 where exposed to continuous or Range intermittent moisture • 1 /2 in. and 1-1/4 in. sizes Laboratory tested • 5 331 Series 3/8 in. thru 6 in. conduit to carry ground fault current of up to 1000 • T o positively bond conduit to box • 5 341 Series 3/8 in. thru 4 in. conduit amps RMS with duration of fault current or enclosure • 5 351 Series 3/8 in. thru 4 in. conduit 3 cycles Features • 5 361 Series 3/8 in. thru 4 in. conduit • C onforms with JIC requirements • A bility to install quickly with low torque • 52 71 Series 3/8 in. thru 1-1/4 in. • A vailable with imperial, I.S.O. and PG effort conduit threaded hub • G round cone design offers following • 52 31 AL Series 3/8 in. thru 4 in. conduit Standard Material advantages All hubs provided with taper pipe 5331-5361-5271 Series (1) C ompresses metallic convolutions; threads (NPT) Body, Gland, Locknut and Ground provides high quality ground contact Conformity Cones: All steel or malleable iron. with low impedance and high raceway UL 514B Sealing Ring and Insulator: holding power (A) All thermoplastic rated min. -20ºc CSA C22.2 No. 18.3 (2) Single helical thread on ground cone is max. 105°C easy to install without cross threading; NEMA FB-1 Sealing Gasket: Stainless Steel and accepts variations in raceway diameters NFPA 70-2008 (ANSI) Buna N and convolution pitch (B) JIC EGP1, JIC EMP1 (3) R olled over edge protects 5231 AL Series Federal Specification conductors (C) All Copper-free Aluminum W-F-406 Sealing ring design has following exclusive (non-insulated) Federal standard features: H-28 (Threads) Standard Finish (1) G rips and seals at leading and 5331-5361-5271 Series trailing edge — will not abrade Electro Zinc Plated and raceway jacket (D) Chromate Coated (2) Provided with grooves on inside diameter for anti-sleeving (E) (3) Shoulders on both ends for extra sealing (F) (4) Symmetrical shape assures foolproof assembly • C an be disconnected and reused • W atertight/oiltight installation at box or enclosure termination is assured by 5331 Series (1) E xternal taper thread hub on 5331 Predetermined 5361 Series 5231 AL Series Compression Series and use of sealing gasket 5262 Series (G) 5341 Series… (2) Captive sealing ‘O’ ring on 5361 Series (H) same as 5331, except 45° Fittings (3) T aper tapped hole on 5271 Series (H) • F or Hazardous Location applications, 5351 Series… please refer to CEC Section 18 same as 5331, 5361 Series except 90° Fittings 5271 Series Chase Style w w w .tnb .c a B86 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings High Temperature Flexible Metal Liquidtight Fittings Suggested Specification - single helical thread for easy installation into conduit Where Liquidtight flexible metal fittings are - rolled over edge to protect conductors required in high temperature environments up to • T he fitting shall have a plastic sealing 150°C: ring to: • F itting’s body, gland, locknut and ground - grip and seal at leading and trailing edge cone shall be constructed from steel or (double bevel up to 2 in.) of conduit jacket malleable iron, electro-zinc plated and chro- - provide a watertight/oiltight seal mate coated for corrosion protection • T he fittings shall be able to terminate the • F itting’s sealing ring and throat insulator conduit in either a threaded or threadless will be molded from high temperature nylon opening suitable for temperatures up to 150°C and a • F or applications where termination into a minimum UL flammability threaded opening is required the fitting shall rating of UL94-V2 T&B HT-Series Liquidtight Fittings are available straight, 45°, and have external tapered NPT threads 90° • T he fitting shall be constructed to accept • F or applications where termination into a high temperature flexible metal threadless opening is required use an liquidtight conduit rated to 150°C (works acceptable sealing ring with our ATX Series conduit, p. G11) • F ittings shall conform to UL 514B • T he fitting shall have a plastic throat insulator to protect conductors • A ccepted Manufacturers: Thomas & Betts — 5331-HT straight • T he fitting shall have a steel ground Series, 5341-HT 45° Series, 5351-HT cone to: 90° Series; 5262 sealing ring Series - provide high quality ground contact B B B B A A A C C C Straight Liquidtight Fittings 45° Liquidtight Fittings 90° Liquidtight Fittings Dimensions (in.) Dimensions (in.) Dimensions (in.) Conduit Conduit Conduit Cat. No. Cat. No. Cat. No. Size (in.) Size (in.) Size (in.) A B C A B C A B C 3/8 1-5/32 1-1/2 9/16 3/8 1-5/32 1-9/16 9/16 5331-HT 5341-HT 5351-HT 3/8 1-5/32 1-3/8 9/16 1/2 1-3/8 1-9/16 9/16 1/2 1-3/8 1-7/8 9/16 5332-HT 5342-HT 5352-HT 1/2 1-3/8 1-9/16 9/16 3/4 1-21/32 1-5/8 9/16 3/4 1-21/32 2-1/8 9/16 5333-HT 5343-HT 5353-HT 3/4 1-21/32 1-3/4 9/16 1 1-7/8 2-1/16 3/4 1 1-7/8 2-1/4 3/4 5334-HT 5344-HT 5354-HT 1 1-7/8 2-3/16 3/4 1-1/4 2-9/32 2-1/2 13/16 1-1/4 2-9/32 2-3/4 13/16 5335-HT 5345-HT 5355-HT 1-1/4 2-9/32 2-3/4 13/16 1-1/2 2-22/32 2-11/16 13/16 1-1/2 2-22/32 2-3/8 13/16 5336-HT 5346-HT 5356-HT 1-1/2 2-22/32 2-15/16 13/16 2 3-1/4 3-1/16 7/8 2 3-1/4 3-7/8 7/8 5337-HT 5347-HT 5357-HT 2 3-1/4 3-7/16 7/8 2-1/2 3-3/4 4-1/8 1 5338-HT 3 4-1/2 4-1/4 1 5339-HT 4 5-1/2 4-1/2 1-1/8 5340-HT Please note: There is no CSA and UL Standards applicable for High Temperature Fittings or Conduits. Therefore neither HT Fittings nor HT Conduit bear these Certifications/Listings. w w w .tnb .c a B87 A ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings For Control and Power Cable Applications Dimensions (in.) Hub Conduit Cat. No. Size (in.) Size (in.) A B C 5229* 1/4 1/4 27/32 1-3/8 15/32 5330* 3/8 5/16 63/64 1-3/8 15/32 * UL and CSA not applicable Straight Fittings Cat. No. Dimensions (in.) Conduit Size (in.) Insulated Non-insulated Aluminum A B C 3/8 1-5/32 1-1/2 9/16 5331** 5231 5231AL 1/2 1-3/8 1-9/16 9/16 5332 5232 5232AL 3/4 1-21/32 1-5/8 9/16 5333 5233 5233AL 1 1-7/8 2-1/16 27/32 5334-TB 5234-TB 5234AL 1-1/4 29/32 2-1/2 13/16 5335 5235 5235AL 1-1/2 2-23/32 2-11/16 13/16 5336+ 5236 5236AL B 2 3-1/4 3-1/16 7/8 5337+ 5237 5237AL 2-1/2 3-3/4 4-1/8 1 5338+ 5238 5238AL C 3 4-1/2 4-1/4 1 5339+ 5239 5239AL 4 5-1/2 4-1/2 1-1/8 5340+ 5240 5240AL A 5 8-3/4 7 1-7/8 5385*+ 5285* — 6 8-3/4 8-1/2 2 5386*+ — — ** 3/8 in. Conduit Fitting has 1/2 in. hub Steel, malleable iron, or aluminum tapered hub threads. With UL Listed liquidtight; and CSA Certified watertight safe-edge ground thru 4 in. cone and double bevel sealing ring * Not CSA Certified (through 2 in.) + Malleable Iron 45° Angle Fittings* Cat. No. Dimensions (in.) Size (in.) Insulated Non-insulated A B C 5341** 5241 3/8 1-5/32 1-9/16 9/16 5342 5242 1/2 1-3/8 1-7/8 9/16 5343 5243 3/4 1-21/32 2-1/8 9/16 5344 5244 1 1-7/8 2-1/4 3/4 5345 5245 1-1/4 29/32 2-3/4 1-3/16 B 5346 5246 1-1/2 2-23/32 3-3/8 1-3/16 5347 5247 2 3-1/4 3-7/8 7/8 5348 5248 2-1/2 3-3/4 4-1/4 1 5349 5249 3 4-1/2 4-1/4 1 5350 5250 4 5-1/2 4-5/8 1-1/8 C ** 3/8 in. Conduit Fitting has 1/2 in. hub UL Listed liquidtight; and CSA Certified watertight For Wiremesh Grips refer to page B74 Malleable iron, tapered hub threads. With safe-edge ground cone and double bevel sealing ring (through 2 in.) w w w .tnb .c a B88 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings 90º Angle Fittings Cat. No. Dimensions (in.) Hub Conduit Size (in.) Size (in.) Insulated NonInsulated Aluminium A B C 5351 5251 5251AL 3/8 3/8 1-5/32 1-3/8 9/16 5352 5252 5252AL 1/2 1/2 1-3/8 1-9/16 9/16 5353 5253 5253AL 3/4 3/4 1-21/32 1-3/4 9/16 5354 5254 5254AL 1 1 1-7/8 2-3/16 3/4 5355 5255 5255AL 1-1/4 1-1/4 29/32 2-3/4 13/16 5356 5256 5256AL 1-1/2 1-1/2 2-23/32 2-15/16 13/16 5357 5257 5257AL 2 2 3-1/4 3-7/16 7/8 5358 5258 5258AL* 2-1/2 2-1/2 3-3/4 8-7/8 1 5359 5259 — 3 3 4-1/2 10-1/4 1 5360 5260 — 4 4 5-1/2 12-5/8 1-1/8 B For Hazardous Location applications, please refer to CEC Section 18. UL Listed liquidtight; and CSA Certified watertight * Not CSA Certified A C Wiremesh Grips for Liquidtight Fittings Liquidtight Fittings Conduit 90º Cat. No. Chase Adapter Size (in.) Chase Straight 45º 90º WMG-LT1 3/8 5331 5341 5351 5361 5371 5271 WMG-LT2 1/2 5332 5342 5352 5362 5372 5272 WMG-LT3 3/4 5333 5343 5353 5363 5373 5273 WMG-LT4 1 5334-TB 5344 5354 5364 5374 5274 WMG-LT5 1-1/4 5335 5345 5355 5365 — 5275 WMG-LT6 1-1/2 5336 5346 5356 5366 — 5276 WMG-LT7 2 5337 5347 5357 5367 — 5277 WMG-LT8 2-1/2 5338 5348 5358 5368 — 5278 WMG-LT9 3 5339 5349 5359 5369 — — Prevents severe conduit bends and pullout WMG-LT10 4 5340 5350 5360 5370 — — Order wiremesh grip separately: no need to duplicate inventory w w w .tnb .c a B89 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Stainless Steel The strength of steel – with superior corrosion-resistance! A Until now, there’s been no ideal conduit fitting solution for use in heavily corrosive environments. Traditional metallic fittings corrode and require B frequent replacement. nonmetallic fittings offer less strength, lower UV-resistance, and don’t stand up well in extreme temperatures. T&B Stainless Steel Liquidtight Conduit Connectors are constructed of 304 stainless steel to resist corrosion while offering high strength, high UV-resistance, and high endurance. Choose among a full range of fittings in straight, 45º, and 90º angled configurations for 3/8 in. to 2 in. conduit sizes. Look for the distinctive blue insulator and sealing ring for assurance of T&B quality. A • I deal for industrial MRO and OEM applications in food and beverage, pharmaceutical, petrochemical, waste water, salt water, and other corrosive environments C • C onnects metallic-cored liquidtight conduit to a box or enclosure B • 3 04 stainless steel body and gland-nut resists corrosion far better than other metallic fittings • S tronger, more UV-resistant than nonmetallic fittings A • A vailable in straight, 45º, and 90º angled configurations to fit conduit from 3/8 in. to 2 in. • U L Listed Ratings: 3, 3R, 4, 4X B C • 52 62 Sealing Ring Gasket (sold separately) includes a stainless steel retaining ring to prevent elongation of the gasket and is made from Santoprene™ material, ensuring a superior seal 5262 Series Sealing Ring Gasket sold separately Liquidtight Conduit Fittings Dimensions (in.) Dimensions (in.) Size Std. Pkg. Size Std. Pkg. Cat. No Cat. No (in.) Qty. (in.) Qty. A B C A B C Straight 90º Angled 5331SST * 3/8 1.360 1.02 — 25 5351SST * 3/8 1.95 1.02 1.84 25 5332SST 1/2 1.360 1.18 — 25 5352SST 1/2 2.12 1.18 2.07 25 5333SST 3/4 1.388 1.37 — 25 5353SST 3/4 2.47 1.37 2.44 10 5334SST 1 1.562 1.77 — 5 5354SST 1 2.98 1.77 2.90 5 5335SST 1-1/4 1.720 2.12 — 20 5355SST 1-1/4 3.53 2.12 3.36 5 5336SST 1-1/2 2.020 2.48 — 5 5356SST 1-1/2 4.16 2.48 3.88 2 5337SST 2 2.335 3.04 — 2 5357SST 2 8.60 3.04 4.69 1 45º Angled Sealing Gasket 5341SST * 3/8 1.84 1.02 1.43 25 5261 3/8 — — — 50 5342SST 1/2 1.62 1.18 2.04 25 5262 1/2 — — — 50 5343SST 3/4 2.32 1.37 1.93 10 5263 3/4 — — — 25 5344SST 1 2.86 1.77 2.37 5 5264 1 — — — 25 1-1/4 3.33 2.12 2.80 5 1-1/4 — — — 5 5345SST 5265 1-1/2 3.94 2.48 3.39 2 1-1/2 — — — 5 5346SST 5266 2 4.73 3.04 4.23 1 2 — — — 5 5347SST 5267 Locknut not included * 3/8 in. conduit fitting has 3/8 in. hub w w w .tnb .c a B90 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings ™ Quick-Connect Liquidtight Fittings Push. Tighten. Done! ™ The quality of the T&B Liquidtight system in a labour-saving Quick-Connect fitting. Innovative push-in technology with a captive sealing ring makes it B installation-ready. Flexible conduit is used in a wide variety of challenging environments. You need fittings to match.That’s why Thomas & Betts offers four different A liquidtight lines, including our new time-saving, Quick-Connect™ fittings. • I deal for any industrial MRO or OEM application where high performance is required B • O ften used in food and beverage, wastewater and chemical processing industries A • E ach liquidtight fitting is designed to exceed expectations • S imple installation and worry-free connections Standard Material/Finish Steel: G land nut, ground cone, body, locknut Finish: Zinc Plated Coated B A Nylon: S ealing ring, insulator Temp. rating: 105°C ™ Quick-Connect Liquidtight Fittings Dimensions (in.) Trade Size Cat. No. Cat. No. Material Inner Pack Outer Pack Non-insulated Insulated (in.) A B Straight fittings 3/8 Zinc Plated Steel 1-5/32 1-5/16 25 100 5231-PT 5331-PT 1/2 Zinc Plated Steel 1-3/8 1 25 100 5232-PT 5332-PT 5233-PT 5333-PT 3/4 Zinc Plated Steel 1-21/32 1-1/16 25 50 5234-PT 5334-PT 1 Zinc Plated Steel 1-7/8 1-5/16 10 50 45º fittings 3/8 Malleable Iron 1-5/32 1 25 50 5241-PT 5341-PT 1/2 Malleable Iron 1-3/8 1-5/16 25 50 5242-PT 5342-PT 5243-PT 5343-PT 3/4 Malleable Iron 1-21/32 1-9/16 10 50 5244-PT 5344-PT 1 Malleable Iron 1-7/8 1-1/2 5 25 90º fittings 3/8 Malleable Iron 1-5/32 1-3/16 25 50 5251-PT 5351-PT 1/2 Malleable Iron 1-3/8 1-7/16 25 50 5252-PT 5352-PT 5253-PT 5353-PT 3/4 Malleable Iron 1-21/32 1-3/4 10 50 5254-PT 5354-PT 1 Malleable Iron 1-7/8 1-15/32 5 25 w w w .tnb .c a B91 A ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Liquidtight Adapter To Connect B Liquidtight to Threaded Rigid Conduit Dimensions (in.) Conduit Size Std. Cat. No. (in.) Pkg. A B C 3/8 1-5/32 1-9/16 1-3/8 50 5271 A 1/2 1-3/8 1-11/16 1-3/8 50 5272 3/4 1-21/32 1-3/4 1-3/8 50 5273 1 1-7/8 2-1/8 1-3/8 25 5274 1-1/4 2-9/32 2-1/2 1-3/8 25 5275 C 1-1/2 2-3/4 2-11/16 1-3/8 10 5276 2 3-15/32 3-1/16 1-3/8 5 5277 TM With SAFE-EDGE ground cone and double bevel sealing ring (through 2 in.) For Hazardous Location applications, please refer to CEC Section 18. ® Nylon Insulated CHASE Fittings B Steel or Malleable Iron Dimensions (in.) Conduit Size Std. Cat. No. (in.) Pkg. A B C A 5361 3/8 1-3/32 1-3/8 1/8 100 5362 1/2 1-3/8 1-3/8 3/16 100 5363 3/4 1-11/16 1-5/8 1/4 50 5364 1 2-1/32 2-1/16 1/4 25 5365 1-1/4 2-3/8 2-3/8 5/16 25 C 5366 1-1/2 2-15/16 2-3/4 3/8 10 5367 2 2-9/16 3 3/8 5 5368 2-1/2 4-3/8 3-15/16 7/16 5 5369 3 5-1/8 4-1/8 1/2 5 5370 4 5-1/8 4-3/8 1/2 5 TM With SAFE-EDGE ground cone and double bevel sealing ring (through 2 in.) Note: UL Listed Liquidtight; and CSA Certified Watertight For Hazardous Location applications, please refer to CEC Section 18. ® Nylon Insulated 90° Angle CHASE Connectors B Dimensions (in.) Conduit Size Cat. No. (in.) A B C 5371 † 3/8 1-1/32 1-1/2 3/16 5372 † 1/2 1-15/64 1-15/32 3/16 5373 † 3/4 1-31/64 1-7/8 9/32 C 5374 † 1 1-23/32 2-1/4 11/32 Malleable Iron TM With SAFE-EDGE ground cone and double bevel sealing ring Note: UL Listed Liquidtight; & CSA certified watertight. Suitable for hazardous locations use in Class I, Div. 2; Class II, Div. 1 and 2; Class III, Div. 1 and 2, where general purpose equipment is specifically permitted per NEC ® Section 500-2(a). † UL Listed as grounding means under NEC 351-7. w w w .tnb .c a B92 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Specifications — External Bonding Application • C EC Rule 12-1306 stipulates “a separate bonding conductor shall be installed in • U sed where external bonding jumper is liquidtight flexible conduit in accordance with required around liquidtight flexible metal section 10” conduit • C EC Rule 10-618 (3) “The armour of flexible • T o positively bond conduit to box or enclosure metal conduit and liquidtight flexible metal • U sed where flexible raceway is installed in conduit shall not be considered as fulfilling outdoor or indoor locations where exposed to the requirements of a bonding conductor continuous or intermittent moisture Series 5331GR for the purposes of this rule, and a separate Features bonding conductor shall be run within the • D esigned with provision to install bonding conduit” jumper in several positions Standard Material • D esigned to accept mechanical or Lugs: High conductivity copper compression lug (for copper conductor only) • A bility to install quickly with low torque effort Body, Gland, Locknut & Ground (i) C ompresses metallic convolutions; Cones: All steel or malleable iron assures ground contact with low Series 5271GR Sealing Ring and Insulator: impedance and high raceway holding All thermoplastic power (A) Sealing Gasket: Stainless Steel & Buna N (ii) Single helical thread on ground cone is Strap: Steel Gland easy to install without cross threading; (F) accepts variations in raceway diameters Standard Finish Leading Edge Raceway Core Convolutions and convolution pitch (B) All Electro Zinc Plated and Chromate Sealing Ring (E) (iii) Rolled over edge protects conductors (C) Coated except lugs • S ealing ring design has following exclusive Lugs: Bright Dipped (B) features: Range (C) Ground (i) Grips and seals at leading and trailing (G) Cone • 5 331GR Series (straight fittings with male edge — will not abrade raceway (A) hub): 3/8 in. thru 6 in. conduit (D) jacket(D) (B) (F) • 5 341GR Series (45°): 3/8 in. thru 4 in. Trailing (A) (ii) Provided with grooves on inside Edge conduit (B) diameter for anti-sleeving (E) • 5 351GR Series (90°): 3/8 in. thru 4 in. Body (iii) Shoulders on both ends for extra conduit sealing (F) (I) • 52 71GR Series (straight fittings Sealing Taper Threaded Hub (iv) Symmetrical shape assures foolproof Gasket with female hub): 3/8 in. thru 1-1/4 in conduit assembly All hubs provided with taper pipe threads (NPT) • C an be disconnected and reused Locknut Conformity (H) • W atertight/oiltight installation at box or UL 467 enclosure termination is assured by: UL 514B 1. External taper thread hub on 5331GR Series and use of sealing gasket 5262 CSA C22.2 No. 18.3 Series (G) CSA C22.2 No. 41 2. Taper tapped hole on 5271 Series NEMA FB-1 • F or Hazardous Location applications, please NFPA 70-2008 (ANSI) refer to CEC Section 18 JIC EGP1 Sleeving • C onforms with JIC requirements Raceway Jacket pulls off — exposing core and affecting JIC EMP1 liquidtight termination. Feature (E) on sealing ring helps overcome this problem. Federal Specification W-F-406 Federal Standard H-28 (threads) w w w .tnb .c a B93 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Straight Grounding Fittings Cat. No. Conduit Dimensions (in.) Ground Steel Steel Aluminum Size (in.) Wire Insulated Non-insulated Non-insulated A B C 5331GR** 5231GR 5231ALGR* 3/8 1-5/32 1-1/2 9/16 14-8 A 1/2 1-3/8 1-9/16 9/16 14-8 C 5332GR 5232GR 5232ALGR* 3/4 1-21/32 1-5/8 9/16 14-4 5333GR 5233GR 5233ALGR* 1 1-7/8 2-1/16 3/4 14-4 5334GR 5234GR 5234ALGR* 1-1/4 2-1/4 2-1/2 13/16 8-1/0 5335GR 5235GR 5336GR 5236GR 1-1/2 3-1/4 2-11/16 13/16 4-2/0 5337GR 5237GR 2 3-13/16 3-1/16 7/8 4-2/0 B 5338GR 5238GR 2-1/2 4-7/16 4-1/8 1 2-4/0 5339GR 5239GR 3 5-3/16 4-1/4 1 2-4/0 Malleable iron, tapered hub threads 5340GR 5240GR 4 6-1/8 4-1/2 1-1/8 2-4/0 5385GR 5285GR 5 8-9/16 7 1-7/8 2-4/0 5386GR — 6 8-17/32 8-1/2 2 2-4/0 * Not CSA Certified ** 3/8 in. conduit fittings have 1/2 in. trade size hub. With safe-edge ground cone (through 4 in.) and double bevel sealing ring (through 2 in.). 45° Angle Grounding Fittings A Ground Wire Cat. No. Conduit Dimensions (in.) Ground Steel Steel Size (in.) Wire Insulated Non-insulated A B C 5341GR** 5241GR** 3/8 1-5/32 1-9/16 9/16 14-8 5342GR 5242GR 1/2 1-3/8 1-7/8 9/16 14-8 C 5343GR 5243GR 3/4 1-21/32 2-1/8 9/16 14-4 5344GR 5244GR 1 1-7/8 2-1/4 3/4 14-4 B 5345GR 5245GR 1-1/4 2-1/4 2-3/4 13/16 8-1/0 1-1/2 3-1/4 3-3/8 13/16 4-2/0 5346GR 5246GR 2 3-13/16 3-7/8 7/8 4-2/0 5347GR 5247GR Max. over Ribs 2-1/2 4-7/16 4-1/4 1 2-4/0 5348GR 5248GR 3 5-3/16 4-1/4 1 2-4/0 5349GR 5249GR Malleable iron, tapered hub threads 5350GR 5250GR 4 6-1/8 4-5/8 1-1/8 2-4/0 ** 3/8 in. conduit fittings have 1/2 in. trade size hub. With safe-edge ground cone (through 4 in.) and double bevel sealing ring (through 2 in.). 90° Angle Grounding Fittings Ground Wire A Cat. No. Dimensions (in.) Conduit Ground Steel Steel Aluminum Size (in.) Wire Insulated Non-insulated Non-insulated A B C 5351GR** 5251GR** 5251ALGR* 3/8 1-5/32 1-1/4 9/16 14-8 5352GR 5252GR 5252ALGR* 1/2 1-3/8 1-7/16 9/16 14-8 5353GR 5253GR 5253ALGR* 3/4 1-21/32 1-13/16 9/16 14-4 5354GR 5254GR 5254ALGR* 1 1-7/8 2-1/16 3/4 14-4 5355GR 5255GR 1-1/4 2-1/4 2-1/2 13/16 8-1/0 B 1-1/2 3-1/4 2-15/16 13/16 4-2/0 5356GR 5256GR 2 3-13/16 3-7/16 7/8 4-2/0 5357GR 5257GR Max. over Ribs 2-1/2 4-7/16 8-7/8 1 2-4/0 5358GR 5258GR 3 5-3/16 10-1/4 1 2-4/0 5359GR 5259GR Malleable iron, tapered hub threads 5360GR 5260GR 4 6-1/8 12-5/8 1-1/8 2-4/0 * Not CSA Certified ** 3/8 in. conduit fittings have 1/2 in. trade size hub. With safe-edge ground cone (through 4 in.) and double bevel sealing ring (through 2 in.). w w w .tnb .c a B94 C ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Swing B Radius Bolt External Grounding Strap A Conduit A B Cat. No. Size (in.) Swing Radius (in.) Bolt Sizes 3/8 1 10-24 GR1W 1/2 1-1/16 10-24 GR2W 3/4 1-3/8 1/4-20 GR3W 1 1-1/2 1/4-20 GR4W 1-1/4 1-7/8 5/16-18 GR5W For retrofit applications. Includes strap, nut and bolt B Liquidtight to Rigid External Ground Adaptor Bolt Size Conduit A B C Cat. No. Size (in.) Overall Lenght (in.) Bolt Sizes Lug Range C 5271GR* 3/8 1-15/32 10-24 14-8 Lug Range 5272GR 1/2 1-3/8 10-24 14-8 5273GR 3/4 1-21/32 1/4-20 14-4 5274GR 1 1-7/8 1/4-20 14-4 5275GR 1-1/4 2-1/4 5/16-18 8-1/0 5276GR 1-1/4 2-29/32 3/8-16 3/8-16 * 3/8 in. conduit fittings have 1/2 in. trade size hub A TM Revolver Grounding Device Conduit Cat. No. Size (in.) 38GR-TB 3/8 12GR-TB 1/2 34GR-TB 3/4 1GR-TB 1 The grounding device is a combination of a set screw and a grounding lug that can be used to retrofit any existing liquidtight fitting to an externally grounded version w w w .tnb .c a B95 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Specifications — PVC Coated Application Standard Material • U sed where liquidtight flexible metal Body, Gland, Locknut and Ground Cones: conduit is installed in outdoor or indoor All steel or malleable iron locations where exposed to environmental Sealing Ring and Insulator: conditions that are more than normally All thermoplastic corrosive to exposed surfaces Sealing Gasket, Retainer: Stainless Steel • T o positively bond conduit to box Resilient Seal: Buna N or enclosure Coating: PVC Features Standard Finish • P VC coated to protect fitting from extremely Outside of body and gland: 3321 Series* corrosive surroundings without affecting PVC Coated 0.040 min. Thickness *3361 Series...same as 3321, except 90° integrity of electrical grounding path (A) 3341 Series...same as 3321, except 45° Inside of body and gland: • P rovided with overlapping sleeve for Electro Zinc Plated and Chromate Coated additional seal (B) Locknut, Sealing Gasket, and Retainer: • A bility to install quickly with low Electro Zinc Plated and Chromate Coated torque effort Gland (F) Range • G round cone design offers following Leading Edge Raceway Core advantages: Convolutions • 3 321, 3361 and 3341 Series Sealing Ring 3/8 in. thru 4 in. conduit (i) C ompresses metallic convolutions; (E) provides high quality ground contact All hubs provided with taper pipe (B) with low impedance and high raceway threads (NPT). (C) holding power (C) Ground Conformity (G) Cone (ii) S ingle helical thread on ground cone is (A) UL 514B easy to install without cross threading; (D) (F) (B) CSA C22.2 No. 18.3 accepts variations in raceway diameters Trailing (A) Edge NEMA FB-1 and convolution pitch (D) (B) NFPA 70-2008 (ANSI) (iii) Rolled over edge protects conductors Body (E) JIC EGP1 (I) • S ealing ring design has following JIC EMP1 Sealing Taper Threaded Hub Gasket exclusive features: Federal Specification W-F-406 (1) Grips and seals at leading and trailing Federal Standard H-28 (THREADS) Locknut edge—will not abrade raceway jacket (H) (F) (2) Provided with grooves on inside diame- ter for anti-sleeving (G) (3) S houlders on both ends for extra sealing (4) Symmetrical shape assures foolproof assembly • H ardened steel or malleable iron locknut (H) • C an be disconnected and reused • W atertight/oiltight installation at box or enclosure termination is provided by external taper thread hub and sealing gasket (I) • C onforms with JIC requirements w w w .tnb .c a B96 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Corrosion Resistant PVC Jacketed Liquidtight Fittings Conduit Dimensions (in.) Cat. No. Size (in.) A B C Straight PVC Coated 3321 3/8 1-15/32 2-5/16 9/16 3322 1/2 1-5/8 2-1/2 9/16 3/4 1-15/16 2-25/32 9/16 3323 3324 1 2-1/4 3-15/32 3/4 3325 1-1/4 2-11/16 4-1/4 13/16 1-1/2 3-1/8 4-11/16 13/16 3326 2 3-5/8 5-5/16 7/8 3327 B C 3328-TB 2-1/2 4-3/8 6-3/8 1 3329 3 5-3/16 6-1/2 1 4 6-7/16 6-3/4 1-1/8 3331 A 90° PVC Coated 3361 3/8 1-15/32 2-3/16 9/16 3362 1/2 1-5/8 2-1/2 9/16 Straight PVC Coated 3/4 1-15/16 2-29/32 9/16 3363 Nylon Insulated 3364 1 2-1/4 3-19/32 3/4 Steel or Malleable Iron 3365 1-1/4 2-11/16 4-1/2 13/16 NPT hub threads 3366 1-1/2 3-1/8 4-15/16 13/16 2 3-5/8 5-11/16 7/8 3367 3368 2-1/2 4-3/8 11-1/8 1 3369 3 5-3/16 12-1/2 1 4 6-7/16 14-7/8 1-1/8 3371 45° PVC Coated 3341 3/8 1-15/32 1-1/8 9/16 3342 1/2 1-5/8 1-1/4 9/16 3343 3/4 1-15/16 1-7/16 9/16 1 2-1/4 1-13/16 3/4 3344-TB 3345 1-1/4 2-11/16 2-1/16 13/16 3346 1-1/2 3-1/8 2-11/16 13/16 2 3-5/8 3-3/16 7/8 3347 3348-TB 2-1/2 4-3/8 3-13/16 1 3349 3 5-3/16 4-9/16 1 3352 4 6-7/16 5-3/4 1-1/8 Complies with JIC standards and Federal Specs W-F-406B, W-F-408B A C C B A 90° PVC Coated Nylon Insulated NPT hub threads B 45° PVC Coated Nylon Insulated NPT hub threads w w w .tnb .c a B97 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Specifications — Liquidtight Union for Threaded Hub Application Standard Material/Finish • To couple threaded end of a fitting or a Gland S teel/Electro Zinc pipe to a tapped opening in a box or Chromate Coated enclosure where rotation of fitting or pipe Body S teel/Electro Zinc is limited or restricted Chromate Coated Features ‘O’ Ring Buna N/As Molded • Provides high quality bond between Range 41 Series fitting or pipe to the union • H ub (External Thread) • Provided with resilient seal (A) 1/2 in. and 3/4 in. NPT B Controlled Deformation • Resilient seal subjected to controlled • G land (Internal Threads) of Resilient Seal deformation; positive seal and reusability 1/2 in. and 3/4 in. NPS E are assured (B) Conformity • Unique design centralizes throat UL 514B openings of threaded hub and union (C) CSA C22.2 No. 18.3 • Permits orientation of fitting in any NEMA FB-1 predetermined direction for a safe, functional and neat assembly ANSI C80.4 C • Provided with taper-threaded hub NFPA 70-2008 (ANSI) D for liquidtight assembly (D) Federal Specification W-F-408 • Straight pipe threads on gland accept a Federal Specification W-F-406 straight-or taper-threaded hub on fitting Federal Standard H-28 (Threads) Gland or pipe to be coupled (E) • Suitable for hazardous location use per Resilient Seal A CEC Rule J18-106 Class I, Div. 1; CEC Rule 18-202 Class II, Div. 1; CEC Rule 18-252 Class II, Div. 2; Body CEC Rule 18-302 Class III, Div. 1; CEC Rule 18-352 Class III, Div. 2; A Liquidtight Union for Threaded Hub Dimensions (in.) Conduit Cat. No. Size (in.) A B B 41TB 1/2 1-29/64 1 42TB 3/4 1-15/16 1-1/4 Steel, zinc plated and chromated. Ideal for angle fittings where swing clearance is not available w w w .tnb .c a B98 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings 45° Metallic Fittings Dimensions (in.) Conduit Cat. No. Hub Thread Size (in.) A B B 3730-TB* 3/8 1/2 — 14 NPT 1-5/32 2-13/32 3731-TB 1/2 1/2 — 14 NPT 1-3/8 2-9/16 3732 3/4 3/4 — 14 NPT 1-5/8 3 3733-TB 1 1 —1 1-1/2 NPT 1-7/8 3-1/2 3734-TB 1-1/4 1-1/4 — 11-1/2 NPT 2-3/8 4-1/8 3735-TB 1-1/2 1-1/2 — 11-1/2 NPT 2-3/4 4-7/8 3736 2 2 — 11-1/2 NPT 3-17/32 5-1/2 * Not UL Listed A CSA not applicable 90° Metallic Fittings Dimensions (in.) Conduit Cat. No. Hub Thread Size (in.) A B 3/8 1/2 — 14 NPT 1-5/32 1-5/8 3740* 1/2 1/2 — 14 NPT 1-3/8 1-3/4 3741 3/4 3/4 — 14 NPT 1-5/8 2-1/4 3742 1 1 — 11-1/2 NPT 1-7/8 2-9/16 3743-TB 1-1/4 1-1/4 — 11-1/2 NPT 2-3/8 3-1/4 3744-TB 1-1/2 1-1/2 — 11-1/2 NPT 2-3/4 3-1/2 3745 2 2 — 11-1/2 NPT 2-17/32 4-1/8 3746-TB A * Not UL Listed CSA not applicable Liquidtight K.O. Plugs A Dimensions (in.) Cat. No. Size (in.) A 5710 1/2 1-9/32 5711 3/4 1-1/2 5712 1 1-27/32 5713 1-1/4 27/32 NEMA 3R, 4, 6 & 13 5714 1-1/2 2-1/2 Temperature range — -30°C to 105°C. 5715 2 3-3/32 5716 2-1/2 3-21/32 5717 3 4-19/64 5718 4 5-19/64 UL Listed liquidtight CSA not applicable Meets Coast Guard Regulation CG293 w w w .tnb .c a B99 B ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Specifications — Liquidtight Sealing Gaskets Application Standard Material • W hen used with an externally threaded Retainer Stainless Steel fitting provides a tight seal against oil, Sealing Material Buna N fumes or moisture at the knockout opening Range Features • 1 /2 in. thru 4 in. Hub Size • L ocks resilient sealing material in steel. • S teel retainer protects seal from extruding out under torque and limits compression to an optimum predetermined value; provides high quality seal 5262 Series 5262 Series • R esilient material flows and seals rough surfaces Stainless Steel Retainer Resilient Sealing Material Locked in Steel Retainer Resilient Seal Sealing Ring with Stainless Steel Retainer Dimensions (in.) Conduit A Cat. No. Size (in.) A B 5299** 1/4 0.80 0.11 5261** 3/8 0.95 0.11 5262 1/2 1.16 0.18 5263 3/4 1.49 0.19 5264 1 1.75 0.19 5265 1-1/4 2.15 0.22 5266 1-1/2 2.42 0.23 B Thickness 5267 2 2.92 0.23 5268 2-1/2 3.44 0.23 NEMA 3R, 4, 6 & 13 ® 5269 3 4.08 0.23 For use with T&B Fittings. Sealing material resists oil, coolants, and hydraulic fluids as well as water 5270 4 5.29 0.31 ** UL not applicable w w w .tnb .c a B100 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings Liquidtight Flexible Metal/MS Fittings Internal Thread Cat. No. Trade AN-MS conn. Thread Dimensions (in.) Size (in.) Shell Size Size A B LTA03810 3/8 10SL, 12, 12S 5/8 — 24 UNEF-2B 1-5/32 1 B 3/8 14, 14S 3/4 — 20 UNEF-2B 1-5/32 1 LTA03814 A LTA05014 1/2 14, 14S 3/4 — 20 UNEF-2B 1-5/16 1-1/4 LTA05016 1/2 16, 16S 7/8 — 20 UNEF-2B 1-5/16 1-1/4 1/2 18 1 — 20 UNEF-2B 1-5/16 1-1/4 LTA05018 3/4 16, 16S 7/8 — 20 UNEF-2B 1-7/16 1-1/2 LTA07516 T&B Liquidtight flexible metal and Liquidtight flexible nonmetallic LTA07518 3/4 18 1 — 20 UNEF-2B 1-7/16 1-1/2 fittings with internal threads to accept AN-MS fitting shells LTA07520 3/4 20, 22 1-3/16 — 18 UNEF-2B 1-7/16 1-1/2 Material: Steel 1 20, 22 1-3/16 — 18 UNEF-2B 1-3/4 1-23/32 LTA10020 LTA10024 1 25, 28 1-7/16 — 18 UNEF-2B 1-3/4 1-23/32 PG Metric Thread Liquidtight Fittings B Flexible Metric Dimensions (mm) C Cat. No. Conduit PG Size (in.) Thread A B C Nylon insulated straight fittings 7330** 1/4 9 36 21 12 5/16 9 36 26 12 7360** A 7361* 3/8 11 40 29 14 7362* 3/8 13.5 40 29 14 7363* 1/2 16 41 35 14 3/4 21 43 42 14 7364* 7365 1 29 56 47 19 7366 1-1/4 36 67 58 21 B 1-1/2 42 72 69 21 7367 7368 2 48 81 83 21 Nylon insulated 45° angle fittings C 7341 3/8 11 27 29 14 3/8 13.5 27 29 14 7342 A 1/2 16 30 35 14 7343 7344-TB 3/4 21 34 42 14 7345 1 29 44 47 19 1-1/4 36 51 58 19 7346 7347 1-1/2 42 60 69 21 7348-TB 2 48 73 76 24 B Nylon insulated 90° angle fittings 3/8 11 37 29 14 7351 3/8 13.5 37 29 14 7352 7353 1/2 16 40 35 14 7354 3/4 21 44 42 14 1 29 56 47 21 7355 C A 7356 1-1/4 36 70 58 21 7357 1-1/2 42 75 69 21 2 48 87 83 24 7358 UL Listed liquidtight *CSA Certified dusttight and watertight **UL not applicable and not CSA Certified Fittings for Liquidtight flexible metal conduit with metric threads of PG Form (DIN 40430) w w w .tnb .c a B101 ® T&B Fittings Industrial Fittings Liquidtight Flexible Metal Conduit Fittings ISO Metric Thread Liquidtight Fittings B Flexible Metric Dimensions (mm) Cat. No. Conduit ISO C Size (in.) Thread A B C Nylon insulated straight fittings 1/4 16 36 21 12 9330 A 1/4 20 36 21 12 9331 5/16 16 36 26 12 9306 3/8 16 40 29 16 9360 3/8 20 40 29 16 9361 1/2 20 42 35 16 9362 B 3/4 25 45 42 16 9363 1 32 54 47 23 9364 Nylon insulated 45° angle fittings C 3/8 16 27 29 16 9340 A 3/8 20 27 29 16 9341 1/2 20 27 35 16 9342 3/4 25 31 42 16 9343TB 1 32 34 47 23 9344 B Nylon insulated 90° angle fittings 3/8 16 35 29 16 9350 3/8 20 35 29 16 9351 1/2 20 39 35 16 9352TB 3/4 25 43 42 16 A 9353TB 1 32 48 47 23 9354TB UL Listed Liquidtight Fittings for Liquidtight flexible metal conduit with metric threads of ISO Form (BS-4568-SA BS 162) NPT/MS Fitting Adaptors AN-MS Dimensions (in.) N.P.T. Thread Cat. No. Fitting Fig. Thread (in.) Size Shell Size A B 14, 14S 3/4 — 20 UNEF-2B 1.000 1.175 1 MSA05014 1/2 16, 16S 7/8 — 20 UNEF-2B 1.000 1.175 2 MSA05016 18 1 — 20 UNEF-2B 1.125 1.175 3 B MSA05018 16, 16S 7/8 — 20 UNEF-2B 1.250 1.356 1 MSA07516 A 3/4 18 1 — 20 UNEF-2B 1.250 1.300 1 MSA07518 20, 22 1-3/16 — 18 UNEF-2B 1.375 1.300 3 MSA07520 20, 22 1-3/16 — 18 UNEF-2B 1.500 1.431 1 MSA10020 24, 28 1-7/16 — 18 UNEF-2B 1.625 1.313 3 MSA10024 1 Mechanical adapter with internal threads to mate with NPT 32 1-3/4 — 18 UNS-2B 2.000 1.576 3 MSA10032 threaded fittings and MS type fittings 36 2 — 18 UNS-2B 2.250 1.738 3 MSA10036 Material: aluminum Not CSA Certified w w w .tnb .c a B102 C