Heat treated, fully hardened spring steel jaws for longer service life
Incorporates a spring loaded ball check mechanism which helps retain pressure
Advantage: 4 jaws allow greater working angle
Hardened body with double wall thickness withstands very high pressures without deformation
Hexagonal nut allows easy tightening
Coupler nut & sleeve can be adjusted for variation in grease nipple sizes
Type: Hydraulic coupler - 4 jaw (hand operated)
Thread: 1/8" BSPT
Pressure: 69,000 kPa (10,000 PSI, 690 Bar)