Grease handling equipment

Groz ZHC21XL Extra Long Quick Disconnect Coupler



The Groz quick disconnect grease coupler is designed for quick and convenient disengagement of the coupler from the grease / zerk fittings under pressure. To engage the coupler, simply press the thumb lever and slide the coupler onto the fitting. The hardened 6 cylindrical ball bearings hold the grease / zerk fitting tight. Once greasing is completed simply press the thumb lever again to disconnect the coupler from the fitting.

  • Suitable for pressures up to 8000psi / 550bar
  • The coupler will not move thus allowing a hands free operation
  • Suitable for battery, air and manual operated grease guns
  • Slim line diameter 17mm
  • Unique 6 point contact design
  • Thread: 1/8” BSPTF
  • Length: 80mm