Malleable
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HEAVY-DUTY & HIGH-QUALITY. GET BRIDGEPORT. You can always count on high quality products when you open a box of Bridgeport fittings. So, when you need to get the job done right, choose our malleable iron fittings. A wide variety of products are readily available today.
fittings serve to provide the highest protection from physical damage caused by crushing or abrasion. Malleable Iron fittings are the heaviest-duty solution available.
They include:
Some of the mechanical properties of Malleable Iron are listed below:
Conduit Bodies Connectors and Couplings Bushings Clamps, Straps and Hangers Liquid Tight Fittings
Why Use Malleable Iron? Malleable Iron fittings are commonly used in outdoor electrical conduit applications, or in areas requiring good fracture toughness and impact resistance. The galvanized zinc coating on the malleable fitting along with increased wall thickness provide extended resistance to corrosion, eliminating compromise to the raceway. The natural strength, rigidity and ductility - the ability to flex without breaking of galvanized rigid conduit and malleable iron
Mechanical Properties (as cast) Min Tensile Strength Min Yield Strength Min Elongation in 2" Brinell Hardness
50000 PSI 32000 PSI 10% 156
Standards ASTM Specification
A-47-77 Grade 32510
SAE Specification
J158 Grade M3210
FOR MORE INFORMATION, VISIT: WWW.BPTFITTINGS.COM
MALLEABLE IRON PRODUCT LISTING PRODUCTS FOR RIGID CONDUIT Conduit Bodies For Rigid & IMC Conduit
Type LL Conduit Bodies
Threaded Bodies allow access for inspection, pulling and maintenance.
Catalog Number LL-61 LL-62 LL-63 LL-64 LL-65 LL-66 LL-67 LL-68 LL-69 LL-70
Type C Conduit Bodies cULus File No. E11077 Catalog Number C-61 C-62 C-63 C-64 C-65 C-66 C-67 C-68 C-69 C-70
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Type LB Conduit Bodies cULus File No. E11077 Catalog Number LB-61 LB-62 LB-63 LB-64 LB-65 LB-66 LB-67 LB-68 LB-69 LB-70
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Type LB Conduit Bodies with Cover and Gasket cULus File No. E11077 Catalog Number LB-61CG LB-62CG LB-63CG LB-64CG LB-65CG LB-66CG LB-67CG LB-68CG LB-69CG LB-70CG
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
cULus File No. E11077 Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Type LR Conduit Bodies cULus File No. E11077 Catalog Number LR-61 LR-62 LR-63 LR-64 LR-65 LR-66 LR-67 LR-68 LR-69 LR-70
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Type T Conduit Bodies cULus File No. E11077 Catalog Number T-61 T-62 T-63 T-64 T-65 T-66 T-67 T-68 T-69 T-70
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
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PRODUCTS FOR RIGID CONDUIT Set Screw Connectors For Rigid & IMC Conduit
Compression Connectors For Rigid & IMC Conduit
Set screw type fittings used to join unthreaded rigid or IMC conduit to a box or enclosure. Concrete-tight. cULus File No. E9391: 3500 thru 3505
Compression type connectors used to join unthreaded steel rigid or IMC conduit to a box or enclosure. Concrete-tight. cULus File No. E9391
Catalog Number 3500 3501 3502 3503 3504 3505 3510 3511
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 5" 6"
Insulated Throat - 105°C Catalog Number 3510-I 3511-I
Trade Size 5" 6"
Set Screw Couplings For Rigid & IMC Conduit Set screw type fittings used to join two unthreaded lengths of rigid or IMC conduit. Concrete-tight. cULus File No. E9391: 3600 thru 3605 Catalog Number 3600 3601 3602 3603 3604 3605 3610 3611
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 5" 6"
Threaded Hubs For Rigid & IMC Conduit Used to secure threaded rigid service entrance conduit to a box or enclosure. Insulated throat rated at 105°C. BUNA-N sealing ring completely encircles knockout to prevent contaminants from entering the enclosure. Catalog Number 3161 3162
Trade Size 5" 6"
Catalog Number 3000 3001 3002 3003 3004 3005 3006 3007 3008 3009
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Compression Couplings For Rigid & IMC Conduit Compression type couplings used to join two lengths of unthreaded steel rigid or IMC conduit. cULus File No. E9391 Catalog Number 3100 3101 3102 3103 3104 3105 3106 3107 3108 3109
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Insulated Bushings For Rigid & IMC Conduit Used to protect conductors inside threaded rigid or IMC conduit when entering a box. Plastic liner prevents damage to wire insulation. All products rated at 150°C except catalog numbers 371 and 372 which are rated at 105°C. UL File No. E9391: 361 thru 370 Catalog Number 361 362 363 364 365 366 367 368 369 370 371 372
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 5" 6"
MALLEABLE IRON PRODUCT LISTING PRODUCTS FOR RIGID CONDUIT Grounding Bushings For Rigid & IMC Conduit
Clamp Backs For Rigid & IMC Conduit
Use with locknut to terminate service conduit to cabinet. Aluminum lay-in lug. Plastic liner, rated at 150°C, prevents damage to wire insulation. UL File No. E20412
Provides space between the conduit and the mounting surface. For use with malleable or aluminum straps. cULus File No. E161206: 9951 and 9952
Catalog Number 381 382 383 384 384-14 385 385-14 386 386-14 387 387-40 388 388-40 389 389-40 390 390-40 391 392
Grounding Lug Wire Capacity Min. Max. Solid Strand #14 - #4 #14 - #4 #14 - #4 #14 - #1/0 #14 - #4 #14 - #1/0 #14 - #4 #14 - #1/0 #14 - #4 #14 - #1/0 #6 - #250 MCM #14 - #1/0 #6 - #250 MCM #14 - #1/0 #6 - #250 MCM #14 - #1/0 #6 - #250 MCM #6 - #250 MCM #6 - #250 MCM
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/4" 1 1/2" 1 1/2" 2" 2" 2 1/2" 2 1/2" 3" 3" 3 1/2" 3 1/2" 4" 4" 5" 6"
One Hole Pipe Straps For Rigid & IMC Conduit Used to support rigid or IMC conduit to a mounting surface. cULus File No. E161206: 912 thru 913 CSA File No. LR39354: 900 thru 912 Catalog Number 900 901 902 903 904 905 906 907 908 909 910 912 913
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 5" 6"
Catalog Number 941 942 943 944 945 946 947 948 949 950 9951 9952
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 5" 6"
Conduit Nipples For Rigid & IMC Conduit Serves as a short raceway between enclosures when used with a locknut. UL File No. E9391 CSA File No. LR39354 Catalog Number 1102 1103 1104 1105 1106 1107 1108 1109 1110 1111 1112 1113
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 5" 6"
Insulated Throat - 105°C Catalog Number 1102-I 1103-I 1104-I 1105-I 1106-I 1107-I 1108-I 1109-I 1110-I 1111-I
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
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PRODUCTS FOR RIGID CONDUIT Three-Piece Conduit Couplings For Rigid & IMC Conduit
Split Rigid Couplings For Rigid & IMC Conduit
Used to join two lengths of threaded rigid or IMC Conduit. cULus File No. E9391: 1121 thru 1130 CSA File No. LR39354
Used to join two lengths of threaded rigid or IMC Conduit. Zinc plated malleable iron. UL File No. E9391
Catalog Number 1121 1122 1123 1124 1125 1126 1127 1128 1129 1130 1131 1132
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 5" 6"
Mighty-AlignTM Self-Aligning, Raintight, Three-Piece Conduit Couplings For Rigid & IMC Conduit Used to join two lengths of threaded rigid or IMC Conduit. Patented. cULus File No. E9391 Catalog Number 1121-RT 1122-RT 1123-RT 1124-RT 1125-RT 1126-RT 1127-RT 1128-RT 1129-RT 1130-RT
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Reducing Bushings Used to reduce the size of internal female threads. Catalog Number 1176 1179 1182 1185
Trade Size 2 1/2" - 2" 3" - 2 1/2" 3 1/2" - 3" 4" - 3 1/2"
Catalog Number SRC-050 SRC-075 SRC-100 SRC-125 SRC-150 SRC-200 SRC-250 SRC-300 SRC-350 SRC-400 SRC-500 SRC-600
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 5" 6"
PRODUCTS FOR EMT CONDUIT Combination Couplings For EMT Conduit and Flexible Metal Conduit Compression type couplings for EMT and two-screw steel strap end for flexible metal conduit. Catalog Number 280 281
EMT Trade Size 1/2" 1/2"
Flex Trade Size 3/8" 1/2"
One Hole Straps For EMT Conduit To support EMT to the mounting surface. Catalog Number 920 921 922 923 924 925 907 908 909 910
EMT Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Clamp Backs For EMT Conduit Provides space between the conduit and the mounting surface. For use with malleable straps. Catalog Number 941 942 943 944 945 946 947 948 949 950
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
MALLEABLE IRON PRODUCT LISTING PRODUCTS FOR LIQUID TIGHT CONDUIT Connectors For Liquid Tight Conduit
45° Connectors For Liquid Tight Conduit
Straight connectors for use with metallic liquid tight conduit. cULus File No. E9391: 436-SLT thru 439-SLT, 436-SLTI thru 439-SLTI
45° connectors for use with metallic liquid tight conduit. UL File No. E9391 CSA File No. LR39354
Malleable Iron
Malleable Iron
Catalog Number 429-MLT 430-MLT 431-MLT 432-MLT 433-SLT 434-SLT 435-SLT 436-SLT 437-SLT 438-SLT 439-SLT 440-SLT 441-SLT
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 5" 6"
Malleable Iron / Insulated Throat - 105°C Catalog Number 429-MLTI 430-MLTI 431-MLTI 432-MLTI 433-SLTI 434-SLTI 435-SLTI 436-SLTI 437-SLTI 438-SLTI 439-SLTI 440-SLTI 441-SLTI
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4" 5" 6"
Catalog Number 449-SLT 450-SLT 451-SLT 452-SLT 453-SLT 454-SLT 455-SLT 456-SLT 457-SLT 458-SLT 459-SLT
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Malleable Iron / Insulated Throat - 105°C Catalog Number 449-SLTI 450-SLTI 451-SLTI 452-SLTI 453-SLTI 454-SLTI 455-SLTI 456-SLTI 457-SLTI 458-SLTI 459-SLTI
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
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PRODUCTS FOR LIQUID TIGHT CONDUIT MADE IN THE USA Liquid Tight Connectors, 45° 45° malleable iron connectors for use with metallic liquid tight conduit. Zinc Electroplated. UL File No. E9391
Malleable Iron Catalog Number 449-SLTUS 450-SLTUS 451-SLTUS 452-SLTUS 453-SLTUS 454-SLTUS 455-SLTUS 456-SLTUS 457-SLTUS 458-SLTUS 459-SLTUS
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Insulated Throat - 105°C Catalog Number 469-SLTI 470-SLTI 471-SLTI 472-SLTI 473-SLTI 474-SLTI 475-SLTI 476-SLTI 477-SLTI 478-SLTI 479-SLTI
MADE IN THE USA Liquid Tight Connectors, 90° 90° malleable iron connectors for use with metallic liquid tight conduit. Zinc Electroplated. UL File No. E9391
Malleable Iron / Insulated Throat - 105°C
Malleable Iron
Catalog Number 449-SLTIUS 450-SLTIUS 451-SLTIUS 452-SLTIUS 453-SLTIUS 454-SLTIUS 455-SLTIUS 456-SLTIUS 457-SLTIUS 458-SLTIUS 459-SLTIUS
Catalog Number 469-SLTUS 470-SLTUS 471-SLTUS 472-SLTUS 473-SLTUS 474-SLTUS 475-SLTUS 476-SLTUS 477-SLTUS 478-SLTUS 479-SLTUS
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
90° Connectors For Liquid Tight Conduit 90° connectors for use with metallic liquid tight conduit. cULus File No. E9391 Catalog Number 469-SLT 470-SLT 471-SLT 472-SLT 473-SLT 474-SLT 475-SLT 476-SLT 477-SLT 478-SLT 479-SLT
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Malleable Iron / Insulated Throat - 105°C Catalog Number 469-SLTIUS 470-SLTIUS 471-SLTIUS 472-SLTIUS 473-SLTIUS 474-SLTIUS 475-SLTIUS 476-SLTIUS 477-SLTIUS 478-SLTIUS 479-SLTIUS
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
MALLEABLE IRON PRODUCT LISTING PRODUCTS FOR FLEXIBLE METAL CONDUIT Combination Couplings For EMT Conduit and Flexible Metal Conduit
Duplex Connectors For Flexible Metal Conduit
Compression type Couplings for EMT and two-screw steel strap end for flexible metal conduit. Catalog Number 280 281
EMT Trade Size 1/2" 1/2"
Flex Trade Size 3/8" 1/2"
Squeeze Connectors For Flexible Metal Conduit
403 thru 412
413 thru 418
419 and 420
To connect flexible metal conduit to a box or enclosure. cULus File No. E9391 CSA File No. LR39354: 407 thru 420 and 407-I thru 420-I Catalog Number 403 407 408 410 412 414 416 417 418 419 420
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Insulated Throat - 105°C Catalog Number 403-I 407-I 408-I 410-I 412-I 414-I 416-I 417-I 418-I 419-I 420-I
Trade Size 3/8" 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Strap type fitting used to connect flexible metal conduit to a box or enclosure. Catalog Number 630
Trade Size 3/8"
Malleable Iron 45° Connectors For Flexible Metal Conduit 45° connectors with cover used for connecting flexible metal conduit to a box or enclosure. UL File No. E9391 Catalog Number 800 803
Trade Size 3/8" 1/2"
90° Connectors For Flexible Metal Conduit 90° connectors with cover used for connecting flexible metal conduit to a box or enclosure. UL File No. E9391 CSA File No. LR39354 Catalog Number 801 804 806
Trade Size 3/8" 1/2" 3/4"
Insulated Throat - 105°C Catalog Number 801-I 804-I 806-I
Trade Size 3/8" 1/2" 3/4"
90° Connectors For Flexible Metal Conduit 90° connectors with cover used for connecting flexible metal conduit to a box or enclosure. cULus File No. E9391 CSA File No. LR39354: 807 thru 811 and 807-I thru 811-I Catalog Number 807 808 809 810 811 812 813 814
Trade Size 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
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PRODUCTS FOR FLEXIBLE METAL CONDUIT Insulated Throat - 105°C
Edge Type Conduit Clamps
Catalog Number 807-I 808-I 809-I 810-I 811-I 812-I 813-I 814-I
To secure conduit to a beam or channel. cULus File No. E161206
Trade Size 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
90° Duplex Connectors For Flexible Metal Conduit
Catalog Number 971 972 973 974 975 976 977 978
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3"
90° duplex connector with steel cover used for connecting flexible metal conduit to a box or enclosure. cULus File No. E9391
Parallel Type Conduit Clamps
Catalog Number 830
Catalog Number 981 982 983 984 985 986 987 988 989 990
Trade Size 3/8"
CLAMPS AND HANGERS Insulator Support Beam Clamps Single screw beam clamp insulator supports with two threaded holes. cULus File No. E161206 Catalog Number 951 952 953 954
Max. Load (lbs.) 125 300 300 600
Size 1" 1 1/2" 2" 2 1/2"
Right Angle Type Conduit Clamps To secure conduit to a beam or channel. cULus File No. E161206 Catalog Number 961 962 963 964 965 966 967 968 969 970
Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
To secure conduit to a beam or channel. cULus File No. E161206: 981 thru 988 Trade Size 1/2" 3/4" 1" 1 1/4" 1 1/2" 2" 2 1/2" 3" 3 1/2" 4"
Swivel Fixture Hangers Ball type swivel fixture covers for mounting pendant or fluorescent lighting fixtures to a box. For lamps up to 50 lbs. maximum and 20° maximum swing from vertical. Tapped for use with 3/4" thread and furnished with 3/4" x 1/2" steel reducing bushing. Slotted cover holes for easy assembly to box. Malleable iron swivel and steel cover. UL File No. E235970
4" Square Box Cover Catalog Number SFS-75
Trade Size 3/4"
4" Round or Octagonal Box Cover Catalog Number SFR-75
Trade Size 3/4"
ANOTHER INNOVATION FROM BRIDGEPORT
MIGHTY-RITE® SPLIT-GROUNDING BUSHINGS THE RIGHT SOLUTION BEFORE OR AFTER YOU PULL WIRE Install MIGHTY-RITE Split Grounding Bushings before or after you pull wire and make connections. Its hinged design and adjustable grounding lug deliver installation flexibility on every job. So you can move on to the next job faster. It’s another contractor innovation from Bridgeport.
n CAN BE INSTALLED BEFORE WIRE PULL, CAPTIVE NYLON WASHER
OR AFTER – WITHOUT EXPENSIVE REWORK
n ADJUSTABLE GROUNDING LUG
ACCEPTS WIRE EASIER
HEAT STABILIZED NYLON INSULATOR
n PULLING LARGER CONDUCTOR WIRE ZINC-PLATED STEEL HARDWARE
IS EASIER WHEN YOU CAN INSTALL GROUNDING BUSHINGS AFTER THE PULL
n LOW PROFILE n HINGED DESIGN ADJUSTS AND ALIGNS
FLEXIBLE 2-PIECE HINGED DESIGN – CONSTRUCTED OF ZINC DIECAST ALLOY
EASIER – EVEN IN TIGHT SPOTS
n CULUS LISTED ADJUSTABLE TIN-PLATED ALUMINUM LAY IN LUG
n AVAILABLE IN ¾ TO 4-INCH TRADE SIZES n 150°C CAPTIVE NYLON INSULATOR
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[email protected] www.bptfittings.com CONNECT ONLINE Printed in the U.S.A. © 2013 Bridgeport Fittings, Inc. All rights reserved. 03/13 7500 BP-258