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Dubl-Grip® Re-attachable Coupling for Curb Pump Hose

Dubl-Grip® Re-attachable Coupling for Curb Pump Hose

Part Number 850214
Material Chrome Plated Brass
Thread NPT
Thread Size 3/4"
Hose ID 5/8"
Hose OD 1-1/16"


  • Two-piece re-attachable coupling made of chrome-plated brass for pump hose.
  • Streamlined design prevents damage to hose and fits smartly on new pump equipment.
  • Wide, flat surfaces of body threads protect inside of hose from breaking.
  • Tapered surfaces of sleeve and body cradle hose, prevent one-point strain from flexing.
  • Hose is gripped on its full circumference in two places, ensuring a rigid leak-proof connection.
  • Couplings have standard male NPT threads
  • Worn portion of hose can be removed and Dubl-Grip® can be reapplied
  • Octagonal shape


  • Easy assembly: hose is held in position by sleeve as body is threaded home, only a wrench is required to assemble the Dubl-Grip®.

Safety notes

  • Reattach static wire if required.
  • Hose service working pressure (including surges and spikes) is never to exceed the maximum recommended working pressure for the fitting. The assembly's (hose + coupling) maximum working pressure is the lesser of the hose rated working pressure or the coupling rated working pressure.


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