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Fittings for Shielded Flexible Plastic Conduit

These adapters provide electromagnetic interference (EMI) protection when connecting shielded flexible plastic conduit to a knockout in an outlet box or enclosure. Twist the compression end over the conduit; tighten the compression ring to secure.
A brass locknut is required (not included) when installing in an unthreaded knockout.
Straight Adapters | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
Conduit Connection | Electrical Box Connection | Locknuts | ||||||||||
| Conduit Trade Size | Conduit Connection Type | Gender | Thread Size | Thread Type | Gender | Material | Temp. Range, °F | Environmental Rating | Each | Each | ||
| 5/16 | Compression | Female | M12 | Metric | Male | Nickel-Plated Brass | -40° to 245° F° | IP66 | 0000000 | 000000 | 0000000 | 00000 |
| 3/8 | Compression | Female | M16 | Metric | Male | Nickel-Plated Brass | -40° to 245° F° | IP66 | 0000000 | 00000 | 0000000 | 0000 |
| 1/2 | Compression | Female | M20 | Metric | Male | Nickel-Plated Brass | -40° to 245° F° | IP66 | 0000000 | 00000 | 0000000 | 0000 |
| 1 | Compression | Female | M32 | Metric | Male | Nickel-Plated Brass | -40° to 245° F° | IP66 | 0000000 | 000000 | 0000000 | 0000 |
| 1 1/4 | Compression | Female | M40 | Metric | Male | Nickel-Plated Brass | -40° to 245° F° | IP66 | 0000000 | 000000 | 0000000 | 00000 |
| 1 1/2 | Compression | Female | M50 | Metric | Male | Nickel-Plated Brass | -40° to 245° F° | IP66 | 0000000 | 000000 | 0000000 | 00000 |
Locknuts for Metal Conduit Fittings

Brass
Secure threaded metal conduit fittings to a knockout in an outlet box or enclosure.
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.
Conduit and Cord Grip Connection | Electrical Box Connection | Nickel-Plated Brass | |||||||
|---|---|---|---|---|---|---|---|---|---|
| Thread Size | Pipe Size | Thread Type | Gender | Thread Size | Pipe Size | Thread Type | Gender | Each | |
NPT × Metric | |||||||||
| __ | 1/2 | NPT | Female | M16 | __ | Metric | Male | 000000 | 000000 |
| __ | 1/2 | NPT | Female | M20 | __ | Metric | Male | 000000 | 00000 |
| __ | 1/2 | NPT | Female | M25 | __ | Metric | Male | 000000 | 00000 |
| __ | 3/4 | NPT | Female | M25 | __ | Metric | Male | 000000 | 00000 |
| __ | 1 | NPT | Female | M32 | __ | Metric | Male | 000000 | 00000 |
| __ | 1 1/4 | NPT | Female | M32 | __ | Metric | Male | 000000 | 00000 |
NPT × PG | |||||||||
| __ | 1/2 | NPT | Female | PG-9 | __ | PG | Male | 0000000 | 00000 |
| __ | 1/2 | NPT | Female | PG-11 | __ | PG | Male | 0000000 | 00000 |
| __ | 1/2 | NPT | Female | PG-13.5 | __ | PG | Male | 0000000 | 00000 |
| __ | 1/2 | NPT | Female | PG-16 | __ | PG | Male | 0000000 | 00000 |
| __ | 1/2 | NPT | Female | PG-21 | __ | PG | Male | 0000000 | 00000 |
| __ | 3/4 | NPT | Female | PG-21 | __ | PG | Male | 0000000 | 00000 |
| __ | 1 | NPT | Female | PG-29 | __ | PG | Male | 0000000 | 00000 |
Metric × PG | |||||||||
| M16 | __ | Metric | Female | PG-9 | __ | PG | Male | 0000000 | 0000 |
| M20 | __ | Metric | Female | PG-11 | __ | PG | Male | 0000000 | 0000 |
| M20 | __ | Metric | Female | PG-13.5 | __ | PG | Male | 0000000 | 0000 |
| M25 | __ | Metric | Female | PG-16 | __ | PG | Male | 0000000 | 00000 |
PG × NPT | |||||||||
| PG-7 | __ | PG | Female | __ | 1/4 | NPT | Male | 0000000 | 00000 |
| PG-9 | __ | PG | Female | __ | 1/2 | NPT | Male | 0000000 | 00000 |
| PG-11 | __ | PG | Female | __ | 1/2 | NPT | Male | 000000 | 00000 |
| PG-13.5 | __ | PG | Female | __ | 1/2 | NPT | Male | 000000 | 00000 |
| PG-21 | __ | PG | Female | __ | 1/2 | NPT | Male | 0000000 | 00000 |
| PG-21 | __ | PG | Female | __ | 3/4 | NPT | Male | 000000 | 00000 |
| PG-29 | __ | PG | Female | __ | 1 | NPT | Male | 0000000 | 00000 |
PG × Metric | |||||||||
| PG-9 | __ | PG | Female | M16 | __ | Metric | Male | 0000000 | 0000 |
| PG-16 | __ | PG | Female | M20 | __ | Metric | Male | 0000000 | 00000 |
| PG-16 | __ | PG | Female | M25 | __ | Metric | Male | 0000000 | 00000 |
| PG-21 | __ | PG | Female | M25 | __ | Metric | Male | 0000000 | 00000 |
| PG-29 | __ | PG | Female | M32 | __ | Metric | Male | 0000000 | 00000 |

























