Connection Type Connection Type |
|---|
 |  |
| Conduit | Cord Grip |
 | |
| Electrical Box |
RoHS (Restriction of Hazardous Substances) RoHS (Restriction ofHazardous Substances) |
|---|
|
DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense AcquisitionRegulations Supplement)  |
|---|
REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration,Evaluation, Authorization and Restriction of Chemicals) |
|---|
|
Conduit and Cord Grip Thread Adapters
NPT × Metric
NPT × PG
Metric × PG
PG × NPT
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 | Pipe Size | Thread Type | Gender | Each | Each | ||
NPT × Metric | |||||||||||
| __ | 1/2 | NPT | Female | M16 | __ | Metric | Male | 000000 | 000000 | 0000000 | 00000 |
| __ | 1/2 | NPT | Female | M20 | __ | Metric | Male | 000000 | 00000 | 0000000 | 0000 |
| __ | 1/2 | NPT | Female | M25 | __ | Metric | Male | 000000 | 00000 | 000000 | 00 |
| __ | 3/4 | NPT | Female | M25 | __ | Metric | Male | 000000 | 00000 | 000000 | 00 |
| __ | 1 | NPT | Female | M32 | __ | Metric | Male | 000000 | 00000 | 000000 | 00 |
| __ | 1 1/4 | NPT | Female | M32 | __ | Metric | Male | 000000 | 00000 | 000000 | 00 |
NPT × PG | |||||||||||
| __ | 1/2 | NPT | Female | PG-9 | __ | PG | Male | 0000000 | 00000 | 000000 | 00 |
| __ | 1/2 | NPT | Female | PG-11 | __ | PG | Male | 0000000 | 00000 | 0000000 | 0000 |
| __ | 1/2 | NPT | Female | PG-13.5 | __ | PG | Male | 0000000 | 00000 | 0000000 | 0000 |
| __ | 1/2 | NPT | Female | PG-16 | __ | PG | Male | 0000000 | 00000 | 000000 | 00 |
| __ | 1/2 | NPT | Female | PG-21 | __ | PG | Male | 0000000 | 00000 | 000000 | 00 |
| __ | 3/4 | NPT | Female | PG-21 | __ | PG | Male | 0000000 | 00000 | 000000 | 00 |
| __ | 1 | NPT | Female | PG-29 | __ | PG | Male | 0000000 | 00000 | 000000 | 00 |
Metric × PG | |||||||||||
| M16 | __ | Metric | Female | PG-9 | __ | PG | Male | 0000000 | 0000 | 0000000 | 00000 |
| M20 | __ | Metric | Female | PG-11 | __ | PG | Male | 0000000 | 0000 | 000000 | 00 |
| M20 | __ | Metric | Female | PG-13.5 | __ | PG | Male | 0000000 | 0000 | 000000 | 00 |
| M20 | __ | Metric | Female | PG-16 | __ | PG | Male | 000000 | 00 | 0000000 | 00000 |
| M25 | __ | Metric | Female | PG-16 | __ | PG | Male | 0000000 | 00000 | 0000000 | 00000 |
| M32 | __ | Metric | Female | PG-21 | __ | PG | Male | 000000 | 00 | 0000000 | 00000 |
| M32 | __ | Metric | Female | PG-29 | __ | PG | Male | 000000 | 00 | 0000000 | 00000 |
PG × NPT | |||||||||||
| PG-7 | __ | PG | Female | __ | 1/4 | NPT | Male | 0000000 | 00000 | 000000 | 00 |
| PG-9 | __ | PG | Female | __ | 1/2 | NPT | Male | 0000000 | 00000 | 000000 | 00 |
| PG-11 | __ | PG | Female | __ | 1/2 | NPT | Male | 000000 | 00000 | 000000 | 00 |
| PG-13.5 | __ | PG | Female | __ | 1/2 | NPT | Male | 000000 | 00000 | 000000 | 00 |
| PG-21 | __ | PG | Female | __ | 1/2 | NPT | Male | 0000000 | 00000 | 000000 | 00 |
| PG-21 | __ | PG | Female | __ | 3/4 | NPT | Male | 000000 | 00000 | 000000 | 00 |
| PG-29 | __ | PG | Female | __ | 1 | NPT | Male | 0000000 | 00000 | 000000 | 00 |
PG × Metric | |||||||||||
| PG-9 | __ | PG | Female | M16 | __ | Metric | Male | 0000000 | 0000 | 000000 | 00 |
| PG-11 | __ | PG | Female | M20 | __ | Metric | Male | 0000000 | 0000 | 000000 | 00 |
| PG-13.5 | __ | PG | Female | M20 | __ | Metric | Male | 0000000 | 0000 | 000000 | 00 |
| PG-13.5 | __ | PG | Female | M25 | __ | Metric | Male | 000000 | 00 | 0000000 | 00000 |
| PG-16 | __ | PG | Female | M20 | __ | Metric | Male | 0000000 | 0000 | 000000 | 00 |
| PG-16 | __ | PG | Female | M25 | __ | Metric | Male | 0000000 | 00000 | 000000 | 00 |
| PG-21 | __ | PG | Female | M25 | __ | Metric | Male | 0000000 | 00000 | 000000 | 00 |
| PG-21 | __ | PG | Female | M32 | __ | Metric | Male | 000000 | 00 | 0000000 | 00000 |
| PG-29 | __ | PG | Female | M32 | __ | Metric | Male | 0000000 | 00000 | 000000 | 00 |
| PG-29 | __ | PG | Female | M40 | __ | Metric | Male | 000000 | 00 | 0000000 | 00000 |
| PG-36 | __ | PG | Female | M50 | __ | Metric | Male | 000000 | 00 | 0000000 | 00000 |