Conduit and Cord Grip Thread Adapters
NPT × PG
Metric × PG
PG × Metric
Adapt metric, NPT, and PG conduit and cord grip threads to match knockout threads. A rubber O-ring seals out moisture.
Nylon adapters are lightweight and chemical resistant.
For technical drawings and 3-D models, click on a part number.
Conduit and Cord Grip Connection | Electrical Box Connection | Nickel-Plated Brass | Nylon Plastic | |||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Thread Size  | Pipe Size | Thread Type | Gender | Thread Size | Thread Type | Gender | Each | Each | ||
NPT × PG | ||||||||||
| __ | 1/2 | NPT | Female | PG-16 | PG | Male | 0000000 | 000000 | 000000 | 00 |
Metric × PG | ||||||||||
| M20 | __ | Metric | Female | PG-16 | PG | Male | 000000 | 00 | 0000000 | 000000 |
| M25 | __ | Metric | Female | PG-16 | PG | Male | 0000000 | 00000 | 0000000 | 00000 |
PG × Metric | ||||||||||
| PG-16 | __ | PG | Female | M20 | Metric | Male | 0000000 | 0000 | 000000 | 00 |
| PG-16 | __ | PG | Female | M25 | Metric | Male | 0000000 | 00000 | 000000 | 00 |