The FD42 Series coupling is designed as a Pioneer 4000 Interchange to accomodate high surge flows typically found in snow plow applications. The maximum operating pressure is 3,000 psi.
  • Teflon® back up ring in female half improves impulse life.
  • Self-sealing poppet valve design provides excellent high and low pressure sealing.
  • Push-Pull™ ball latch design allows quick and easy connection and disconnection of hose lines.
  • Interchanges with Pioneer 4000-2 and Safeway S20A.
  • Retaining groove on female half for bulhead mounting.
  • Male half can be bulkhead mounted with optional adapter.
  • Standard seal material - Buna-N.
  • Standard body material - Zinc plated steel with zinc poppet guides.
Unit of Measure

Coupling Size

N/A -04

Thread Size (P)

N/A 1/4-18

A

N/A 2.04

C

N/A 0.87

D

N/A .05

E

N/A 0.10

Dim.- Hex(1)

N/A 0.88 inches

Type

N/A Female Half - Female Pipe/Valved