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About Conduit
Compare rigid and flexible conduit materials and identify the trade size for compatible fittings.
Conduit and Cord Grip Thread Adapters
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Conduit Connection | Knockout Connection | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Pipe Size | Thread Size | Gender | Pipe Size | Thread Size | Gender | Temp., ° F | Each | |||
NPT × Metric | ||||||||||
Nickel-Plated Brass | ||||||||||
| 1/2 | — | Female | — | M16 | Male | -40 to 210 | 7537K1 | 000000 | ||
| 1/2 | — | Female | — | M20 | Male | -40 to 210 | 7537K2 | 00000 | ||
| 1/2 | — | Female | — | M25 | Male | -40 to 210 | 7537K3 | 00000 | ||
| 3/4 | — | Female | — | M25 | Male | -40 to 210 | 7537K4 | 00000 | ||
| 1 | — | Female | — | M32 | Male | -40 to 210 | 7537K5 | 00000 | ||
| 1 1/4 | — | Female | — | M32 | Male | -40 to 210 | 7537K6 | 00000 | ||
Nylon | ||||||||||
| 1/2 | — | Female | — | M16 | Male | 0 to 175 | 7805K55 | 0000 | ||
| 1/2 | — | Female | — | M20 | Male | 0 to 175 | 7805K56 | 00000 | ||
NPT × PG | ||||||||||
Nickel-Plated Brass | ||||||||||
| 1/2 | — | Female | — | PG-9 | Male | -40 to 210 | 7805K77 | 00000 | ||
| 1/2 | — | Female | — | PG-11 | Male | -40 to 210 | 7805K71 | 00000 | ||
| 1/2 | — | Female | — | PG-13.5 | Male | -40 to 210 | 7805K72 | 00000 | ||
| 1/2 | — | Female | — | PG-16 | Male | -40 to 210 | 7805K73 | 00000 | ||
| 1/2 | — | Female | — | PG-21 | Male | -40 to 210 | 7805K74 | 00000 | ||
| 3/4 | — | Female | — | PG-21 | Male | -40 to 210 | 7805K75 | 00000 | ||
| 1 | — | Female | — | PG-29 | Male | -40 to 210 | 7805K76 | 00000 | ||
Nylon | ||||||||||
| 1/2 | — | Female | — | PG-11 | Male | 0 to 175 | 7805K57 | 0000 | ||
| 1/2 | — | Female | — | PG-13.5 | Male | 0 to 175 | 7805K58 | 0000 | ||
Metric × PG | ||||||||||
Nickel-Plated Brass | ||||||||||
| — | M16 | Female | — | PG-9 | Male | -40 to 210 | 7805K18 | 0000 | ||
| — | M20 | Female | — | PG-11 | Male | -40 to 210 | 7805K19 | 0000 | ||
| — | M20 | Female | — | PG-13.5 | Male | -40 to 210 | 7805K21 | 0000 | ||
| — | M25 | Female | — | PG-16 | Male | -40 to 210 | 7805K22 | 00000 | ||
Nylon | ||||||||||
| — | M16 | Female | — | PG-9 | Male | 0 to 175 | 7805K36 | 00000 | ||
| — | M20 | Female | — | PG-16 | Male | 0 to 175 | 7805K42 | 00000 | ||
| — | M25 | Female | — | PG-16 | Male | 0 to 175 | 7805K43 | 00000 | ||
| — | M32 | Female | — | PG-21 | Male | 0 to 175 | 7805K45 | 00000 | ||
| — | M32 | Female | — | PG-29 | Male | 0 to 175 | 7805K46 | 00000 | ||
PG × NPT | ||||||||||
Nickel-Plated Brass | ||||||||||
| — | PG-7 | Female | 1/4 | — | Male | -40 to 210 | 7842K11 | 00000 | ||
| — | PG-9 | Female | 1/2 | — | Male | -40 to 210 | 7842K12 | 00000 | ||
| — | PG-11 | Female | 1/2 | — | Male | -40 to 210 | 7842K1 | 00000 | ||
| — | PG-13.5 | Female | 1/2 | — | Male | -40 to 210 | 7842K2 | 00000 | ||
| — | PG-21 | Female | 1/2 | — | Male | -40 to 210 | 7842K13 | 00000 | ||
| — | PG-21 | Female | 3/4 | — | Male | -40 to 210 | 7842K7 | 00000 | ||
| — | PG-29 | Female | 1 | — | Male | -40 to 210 | 7842K14 | 00000 | ||
PG × Metric | ||||||||||
Nickel-Plated Brass | ||||||||||
| — | PG-9 | Female | — | M16 | Male | -40 to 210 | 7805K11 | 0000 | ||
| — | PG-16 | Female | — | M20 | Male | -40 to 210 | 7805K14 | 00000 | ||
| — | PG-16 | Female | — | M25 | Male | -40 to 210 | 7805K15 | 00000 | ||
| — | PG-21 | Female | — | M25 | Male | -40 to 210 | 7805K16 | 00000 | ||
| — | PG-29 | Female | — | M32 | Male | -40 to 210 | 7805K17 | 00000 | ||
Nylon | ||||||||||
| — | PG-13.5 | Female | — | M25 | Male | 0 to 175 | 7805K26 | 00000 | ||
| — | PG-21 | Female | — | M32 | Male | 0 to 175 | 7805K28 | 00000 | ||
| — | PG-29 | Female | — | M40 | Male | 0 to 175 | 7805K29 | 00000 | ||
| — | PG-36 | Female | — | M50 | Male | 0 to 175 | 7805K31 | 00000 | ||




























