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Locknuts for Plastic Conduit Fittings
Nylon
PVC
Secure threaded plastic conduit fittings to a knockout in an outlet box or enclosure. PVC locknuts are compatible with PVC Schedule 40 and Schedule 80 conduit with NPT and NPSM threads.
For technical drawings and 3-D models, click on a part number.
Black | Gray | |||||
|---|---|---|---|---|---|---|
Thread Size | Pipe Size | Specifications Met | Each | Each | ||
Nylon | ||||||
NPT Threads | ||||||
| __ | 1/4 | __ | 00000000 | 00000 | 00000000 | 00000 |
| __ | 3/8 | __ | 00000000 | 000 | 00000000 | 000 |
| __ | 1/2 | __ | 00000000 | 000 | 00000000 | 0000 |
| __ | 3/4 | __ | 00000000 | 0000 | 00000000 | 0000 |
| __ | 1 | __ | 00000000 | 0000 | 00000000 | 0000 |
| __ | 1 1/2 | __ | 00000000 | 0000 | 00000000 | 0000 |
| __ | 1 1/4 | __ | 00000000 | 0000 | 00000000 | 0000 |
| __ | 2 | __ | 00000000 | 00000 | 00000000 | 00000 |
PG Threads | ||||||
| PG-7 | __ | __ | 0000000 | 000 | 00000000 | 000 |
| PG-9 | __ | __ | 00000000 | 0000 | 00000000 | 0000 |
| PG-11 | __ | __ | 0000000 | 0000 | 00000000 | 0000 |
| PG-13.5 | __ | __ | 0000000 | 0000 | 0000000 | 0000 |
| PG-16 | __ | __ | 0000000 | 0000 | 00000000 | 0000 |
| PG-21 | __ | __ | 0000000 | 0000 | 00000000 | 0000 |
| PG-29 | __ | __ | 0000000 | 0000 | 00000000 | 0000 |
| PG-36 | __ | __ | 0000000 | 00000 | 00000000 | 00000 |
| PG-48 | __ | __ | 00000000 | 00000 | 000000 | 00 |
Metric Threads | ||||||
| M12 | __ | __ | 00000000 | 0000 | 00000000 | 0000 |
| M16 | __ | __ | 00000000 | 0000 | 00000000 | 0000 |
| M20 | __ | __ | 0000000 | 0000 | 00000000 | 0000 |
| M25 | __ | __ | 00000000 | 0000 | 00000000 | 0000 |
| M32 | __ | __ | 00000000 | 0000 | 00000000 | 0000 |
| M40 | __ | __ | 00000000 | 0000 | 00000000 | 0000 |
| M50 | __ | __ | 00000000 | 00000 | 000000 | 00 |
| M63 | __ | __ | 00000000 | 00000 | 00000000 | 00000 |
PVC | ||||||
NPSM Threads | ||||||
| __ | 1/2 | UL Recognized Component | 000000 | 00 | 0000000 | 000 |
| __ | 3/4 | UL Recognized Component | 000000 | 00 | 0000000 | 0000 |
| __ | 1 | UL Recognized Component | 000000 | 00 | 0000000 | 0000 |