O-Z/Gedney™ 4Q-FM Liquidtight Combination Couplings

O-Zgedney

O-Z/Gedney™ 4Q-FM Liquidtight Combination Couplings

O-Zgedney

O-Z/Gedney™ 4Q-FM Series liquidtight combination couplings have female NPT threads. They are used to secure, ground and seal liquidtight flexible metal conduit to threaded rigid conduit and IMC.

Specifications

NEC/CEC Certifications and Compliances
Suitable for use in: Class I, Division 2 per NEC 501.4(B); Class I, Zone 2 per NEC 505.15(C)(2); Class II, Division 1 per NEC 502.4(A)(1)(e); Class II, Division 2 per NEC 502.4(B)(2); Class III, Division 1 per NEC 503.3(A)(2); Class III, Division 2 per NEC 503.3(B); Intrinsically Safe per NEC 504.20
Standard Materials and Finishes
Zinc electroplated malleable iron body and nut. Zinc electroplated steel ferrule
Optional Materials
Available in hot dip or mechanically galvanized. See catalog pages for details. Contact your local representative for pricing and availability

Features

  • Liquidtight/Raintight/Oiltight/Concretetight
  • UL Listed NEMA Type 4 when installed into a NPT threaded entry or UL Listed conduit hub (sizes 1-1/4" and larger require thread sealant)
  • Suitable for grounding through 1-1/4" trade size per NEC Section 250.118(7)
  • For trade sizes 1-1/2" and larger, an internal or external equipment bonding conductor is required. See 4Q-L Series with external ground lug
  • Bonding wedge locknuts are recommended in hazardous locations. See 101 Series
  • Suitable for wet locations
  • Long ferrule prevents pullout and tight bend conduit "pop-out"
  • Reusable ferrule
  • Inspection windows in ferrule to ensure full engagement

Documents & Drawings