Chase nipple with insulated throat (Bushed nipple)

Chase nipple with insulated throat (Bushed nipple)

Category
  • Certificate: UL Listed
  • Standard: UL 514B, NFPA 70
  • Material: Die-cast zinc + nylon lining
  • Surface: Electroplating
  • Application: Terminate threaded conduit fittings to box, with enhanced conductor insulation protection

Product Details

Chase nipple with insulated throat (Bushed nipple) is enhanced with a built-in nylon lining that protects wires from metal burrs, effectively preventing ground faults and arc faults. It is used with a coupling to connect RMC or IMC to an enclosure, or with locknuts to join two enclosures side-by-side or back-to-back. In both applications, it provides a smooth, rounded edge that prevents wire abrasion at the termination point.

Available size

Trade size Material Connection Ref. No.
1/2″ Zinc Thread C4321 (UL)
3/4″ Zinc Thread C4322 (UL)
1″ Zinc Thread C4323 (UL)
1-1/4″ Zinc Thread C4324 (UL)
1-1/2″ Zinc Thread C4325 (UL)
2″ Zinc Thread C4326 (UL)
2-1/2″ Zinc Thread C4327 (UL)
3″ Zinc Thread C4328 (UL)
4″ Zinc Thread C4329 (UL)

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