Groz 17.0mm Hydraulic Coupler 360Deg Swivel 3-Jaw

Groz 17.0mm Hydraulic Coupler 360Deg Swivel 3-Jaw GZ43560 - GROZ 17.0MM HYDRAULIC COUPLER 360DEG SWIVEL 3-JAW Max. Pressure - 7000PSI / 483BAR. Thread - 1/8IN BSPT. 3-Jaw with Ball Check. For use with hand operated Grease Guns. • An excellent coupler for effective lubrication of difficult & hard to reach grease fittings • Jaws are fully hardened for extended service life • Hardened coupler body & swivel joints withstand high-pressure applications without deformation • Zinc plated finish • Spring loaded ball check valve helps retain pressure