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About Conduit
Compare rigid and flexible conduit materials and identify the trade size for compatible fittings.
Conduit Locknuts
For Metal and Plastic Fittings
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Locknut with PVC Molded Gasket |
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Locknut with Serrated Facing |
Pipe Size | Thread Size | Features | Specs. Met | Pkg. Qty. | Pkg. | |||
|---|---|---|---|---|---|---|---|---|
NPSM Thread | ||||||||
Zinc-Plated Steel | ||||||||
| 1/2 | — | — | CSA Certified, UL Listed | 10 | 7513K241 | 00000 | ||
| 1/2 | — | PVC Molded Gasket | CSA Certified, UL Listed | 2 | 7513K311 | 0000 | ||
| 1/2 | — | Serrated Facing | CSA Certified, UL Listed | 1 | 7513K119 | 0000 | ||
| 3/4 | — | — | CSA Certified, UL Listed | 10 | 7513K242 | 0000 | ||
| 3/4 | — | PVC Molded Gasket | CSA Certified, UL Listed | 2 | 7513K312 | 0000 | ||
| 3/4 | — | Serrated Facing | CSA Certified, UL Listed | 1 | 7513K129 | 0000 | ||
| 1 | — | — | CSA Certified, UL Listed | 10 | 7513K243 | 0000 | ||
| 1 | — | PVC Molded Gasket | CSA Certified, UL Listed | 2 | 7513K313 | 0000 | ||
| 1 | — | Serrated Facing | CSA Certified, UL Listed | 1 | 7513K121 | 0000 | ||
| 1 1/4 | — | — | CSA Certified, UL Listed | 10 | 7513K244 | 0000 | ||
| 1 1/4 | — | PVC Molded Gasket | CSA Certified, UL Listed | 2 | 7513K314 | 0000 | ||
| 1 1/4 | — | Serrated Facing | CSA Certified, UL Listed | 1 | 7513K122 | 0000 | ||
| 1 1/2 | — | — | CSA Certified, UL Listed | 10 | 7513K245 | 00000 | ||
| 1 1/2 | — | PVC Molded Gasket | CSA Certified, UL Listed | 2 | 7513K315 | 0000 | ||
| 1 1/2 | — | Serrated Facing | CSA Certified, UL Listed | 1 | 7513K123 | 0000 | ||
| 2 | — | — | CSA Certified, UL Listed | 10 | 7513K246 | 00000 | ||
| 2 | — | PVC Molded Gasket | CSA Certified, UL Listed | 2 | 7513K316 | 00000 | ||
| 2 | — | Serrated Facing | CSA Certified, UL Listed | 1 | 7513K124 | 0000 | ||
| 2 1/2 | — | — | CSA Certified | 1 | 7513K111 | 0000 | ||
| 2 1/2 | — | PVC Molded Gasket | CSA Certified | 1 | 7513K115 | 00000 | ||
| 2 1/2 | — | Serrated Facing | CSA Certified | 1 | 7513K125 | 00000 | ||
| 3 | — | — | CSA Certified | 1 | 7513K112 | 0000 | ||
| 3 | — | PVC Molded Gasket | CSA Certified | 1 | 7513K116 | 00000 | ||
| 3 | — | Serrated Facing | CSA Certified | 1 | 7513K126 | 00000 | ||
| 3 1/2 | — | — | CSA Certified | 1 | 7513K113 | 0000 | ||
| 3 1/2 | — | PVC Molded Gasket | CSA Certified | 1 | 7513K117 | 00000 | ||
| 4 | — | — | CSA Certified | 1 | 7513K114 | 0000 | ||
| 4 | — | Serrated Facing | CSA Certified | 1 | 7513K128 | 00000 | ||
Aluminum | ||||||||
| 1/2 | — | — | — | 1 | 9147T123 | 0000 | ||
| 3/4 | — | — | — | 1 | 9147T124 | 0000 | ||
| 1 | — | — | — | 1 | 9147T125 | 0000 | ||
| 1 1/4 | — | — | — | 1 | 9147T126 | 0000 | ||
| 1 1/2 | — | — | — | 1 | 9147T127 | 00000 | ||
| 2 | — | — | — | 1 | 9147T128 | 00000 | ||
NPSL Thread | ||||||||
316 Stainless Steel | ||||||||
| 1/2 | — | — | C-UL Listed, UL Listed | 1 | 7513K317 | 00000 | ||
| 3/4 | — | — | C-UL Listed, UL Listed | 1 | 7513K318 | 00000 | ||
| 1 | — | — | C-UL Listed, UL Listed | 1 | 7513K319 | 00000 | ||
| 1 1/4 | — | — | C-UL Listed, UL Listed | 1 | 7513K411 | 00000 | ||
| 1 1/2 | — | — | C-UL Listed, UL Listed | 1 | 7513K412 | 00000 | ||
| 2 | — | — | C-UL Listed, UL Listed | 1 | 7513K413 | 00000 | ||
| 3 | — | — | C-UL Listed, UL Listed | 1 | 7513K152 | 00000 | ||
| 4 | — | — | C-UL Listed, UL Listed | 1 | 7513K153 | 00000 | ||
PG Thread | ||||||||
304 Stainless Steel | ||||||||
| — | PG-7 | — | — | 1 | 7513K141 | 0000 | ||
| — | PG-9 | — | — | 1 | 7513K142 | 00000 | ||
| — | PG-11 | — | — | 1 | 7513K143 | 0000 | ||
| — | PG-13.5 | — | — | 1 | 7513K144 | 00000 | ||
| — | PG-16 | — | — | 1 | 7513K145 | 00000 | ||
| — | PG-21 | — | — | 1 | 7513K146 | 00000 | ||
| — | PG-29 | — | — | 1 | 7513K147 | 00000 | ||
| — | PG-36 | — | — | 1 | 7513K148 | 00000 | ||
Metric Thread | ||||||||
304 Stainless Steel | ||||||||
| — | M8 | — | — | 1 | 7513K131 | 0000 | ||
| — | M12 | — | — | 1 | 7513K133 | 00000 | ||
| — | M16 | — | — | 1 | 7513K134 | 00000 | ||
| — | M20 | — | — | 1 | 7513K135 | 00000 | ||
| — | M25 | — | — | 1 | 7513K136 | 00000 | ||
| — | M32 | — | — | 1 | 7513K137 | 00000 | ||
| — | M40 | — | — | 1 | 7513K138 | 00000 | ||
| — | M50 | — | — | 1 | 7513K139 | 00000 | ||
| — | M63 | — | — | 1 | 7513K149 | 00000 | ||
Nickel-Plated Brass | ||||||||
| — | M12 | — | EN 60204 | 1 | 9147T17 | 0000 | ||
| — | M16 | — | EN 60204 | 1 | 9147T18 | 0000 | ||
| — | M20 | — | EN 60204 | 1 | 9147T19 | 0000 | ||
| — | M25 | — | EN 60204 | 1 | 9147T111 | 0000 | ||
| — | M32 | — | EN 60204 | 1 | 9147T21 | 0000 | ||
| — | M40 | — | EN 60204 | 1 | 9147T22 | 00000 | ||
| — | M50 | — | EN 60204 | 1 | 9147T23 | 00000 | ||
| — | M63 | — | EN 60204 | 1 | 9147T112 | 00000 | ||
For Plastic Fittings
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Pipe Size | Thread Size | Specs. Met | Each | |||
|---|---|---|---|---|---|---|
NPT Thread | ||||||
Nylon | ||||||
| 1/4 | — | — | 7877N101 | 00000 | ||
| 1/4 | — | — | 7877N102 | 0000 | ||
| 3/8 | — | — | 3185K111 | 0000 | ||
| 3/8 | — | — | 7877N103 | 0000 | ||
| 1/2 | — | — | 3185K112 | 0000 | ||
| 1/2 | — | — | 7877N104 | 0000 | ||
| 3/4 | — | — | 3185K113 | 0000 | ||
| 3/4 | — | — | 7877N105 | 0000 | ||
| 1 | — | — | 3185K114 | 0000 | ||
| 1 | — | — | 7877N106 | 0000 | ||
| 1 1/4 | — | — | 3185K115 | 0000 | ||
| 1 1/4 | — | — | 7877N107 | 0000 | ||
| 1 1/2 | — | — | 3185K116 | 0000 | ||
| 1 1/2 | — | — | 7877N108 | 0000 | ||
| 2 | — | — | 3185K117 | 00000 | ||
| 2 | — | — | 7877N109 | 00000 | ||
NPSM Thread | ||||||
PVC | ||||||
| 1/2 | — | UL Recognized Component | 7945K81 | 0000 | ||
| 3/4 | — | UL Recognized Component | 7945K82 | 0000 | ||
| 1 | — | UL Recognized Component | 7945K83 | 0000 | ||
PG Thread | ||||||
Nylon | ||||||
| — | PG-7 | — | 7877N11 | 0000 | ||
| — | PG-7 | — | 7877N116 | 0000 | ||
| — | PG-9 | — | 7877N117 | 0000 | ||
| — | PG-9 | — | 7877N118 | 0000 | ||
| — | PG-11 | — | 3185K91 | 0000 | ||
| — | PG-11 | — | 7877N119 | 0000 | ||
| — | PG-13.5 | — | 3185K92 | 0000 | ||
| — | PG-13.5 | — | 7877N12 | 0000 | ||
| — | PG-16 | — | 3185K93 | 0000 | ||
| — | PG-16 | — | 7877N121 | 0000 | ||
| — | PG-21 | — | 3185K94 | 0000 | ||
| — | PG-21 | — | 7877N122 | 0000 | ||
| — | PG-29 | — | 3185K95 | 0000 | ||
| — | PG-29 | — | 7877N123 | 0000 | ||
| — | PG-36 | — | 3185K96 | 00000 | ||
| — | PG-36 | — | 7877N124 | 00000 | ||
| — | PG-48 | — | 3185K133 | 00000 | ||
Metric Thread | ||||||
Nylon | ||||||
| — | M12 | — | 7877N126 | 0000 | ||
| — | M12 | — | 7877N127 | 0000 | ||
| — | M16 | — | 7877N128 | 0000 | ||
| — | M16 | — | 7877N129 | 0000 | ||
| — | M20 | — | 7877N113 | 0000 | ||
| — | M20 | — | 7877N13 | 0000 | ||
| — | M25 | — | 7877N131 | 0000 | ||
| — | M25 | — | 7877N132 | 0000 | ||
| — | M32 | — | 7877N133 | 0000 | ||
| — | M32 | — | 7877N134 | 0000 | ||
| — | M40 | — | 7877N114 | 0000 | ||
| — | M40 | — | 7877N135 | 0000 | ||
| — | M50 | — | 7877N115 | 00000 | ||
| — | M63 | — | 7877N137 | 00000 | ||
| — | M63 | — | 7877N138 | 00000 | ||
Conduit Locknut and Reaming Pliers
Jaw | |||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
Overall Lg. | Max. Cap. | Lg. | Opening Style | Texture | Material | For Tape Shape | With Wire Cutter | Each | |||
Combination Jaw and Cushion Grip | |||||||||||
| 7 3/4" | 1 3/8" | 1 5/8" | Manual | Serrated | Steel | Flat | No | 4642N11 | 000000 | ||

































