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UNF unions are used to connect conduit to conduit, or to terminate possible future modifications to the conduit system. Supplied with female threads on each entry.
UNY unions are used to connect conduit pipe to fittings, junction boxes or enclosures. Supplied with male thread on one entry and female thread on the other.
80-84 (Shore A Durometer).
400 Volts/Mil at 60 cycles.
1000 hours (Atlas wet UV chamber).
200% min.
Polyvinyl chloride has a crystallization temperature of 5° F (-15° C).
PVC coating will burn if exposed to continuous flame or heat above 400°F (204°C).
Prolonged exposure to temperatures greater than 200°F (93°C) or fire may cause the PVC coating to release emissions potentially hazardous to the health of those exposed to them.
UNY / UNF unions with exterior PVC coating and interior with Yellow Urethane.
| Trade Size (Inches) | UNY Malleable iron | UNY Aluminium | UNF Malleable iron | UNF Aluminium |
| 1/2” | RYC-UNY50NR† | RYC-UNY50NRA† | RYC-UNF50NR | RYC-UNF50NRA |
| 3/4” | RYC-UNY75NR† | RYC-UNY75NRA† | RYC-UNF75NR | RYC-UNF75NRA |
| 1” | RYC-UNY100NR† | RYC-UNY100NRA† | RYC-UNF100NR | RYC-UNF100NRA |
| 1-1/4” | RYC-UNY125NR | RYC-UNY125NRA | RYC-UNF125NR | RYC-UNF125NRA |
| 1-1/2” | RYC-UNY150NR | RYC-UNY150NRA | RYC-UNF150NR | RYC-UNF150NRA |
| 2” | RYC-UNY200NR | RYC-UNY200NRA | RYC-UNF200NR | RYC-UNF200NRA |
| 2-1/2” | RYC-UNY250NR | RYC-UNY250NRA | RYC-UNF250NR | RYC-UNF250NRA |
| 3” | RYC-UNY300NR | RYC-UNY300NRA | RYC-UNF300NR | RYC-UNF300NRA |
| 4” | RYC-UNY400NR | RYC-UNY400NRA | RYC-UNF400NR | RYC-UNF400NRA |
† Nipple integrated into the body, not removable.
◊UL listed parts for Class I, Groups A, B, C, D; class II, groups E, F, G; and class III.
UL listed parts for class I, groups B, C, D; class II, groups E, F, G; and class III.
UNY/UNF Unions (specify type: UNY for female – male inputs or UNF for female – female inputs), made of (specify material: copper-free aluminum or malleable iron), for Class I areas, Division 1 and 2, groups A, B , C and D; Class II, Division 1 and 2, groups E, F and G; Class III, (specify diameter, e.g.: 3/4”Ø), with exterior PVC coating and interior with yellow urethane, REPSA Yellow Coat®.
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Over 28 years developing effective solutions to corrosion issues in industrial electrical conduit.
