Heavy Duty 4 Jaw Coupler

Description Groz 4 Jaw Grease Coupler – Heavy Duty (Up to 10,000 PSI) The Groz 4 Jaw Grease Coupler is a premium-grade accessory designed to provide a secure, leak-proof connection between your grease gun and grease fittings. Built for durability and high-pressure performance, this coupler is compatible with all grease guns, hoses, rigid spouts, and dispensing guns, making it an essential tool for automotive, agricultural, and industrial lubrication. M10 Thread  4 Jaw coupler  up to 10,000 PSI Hardened steel body Spring loaded steel jaws  Hex nut design  Why Choose the Groz 4 Jaw Coupler?For extreme applications, the heavy-duty 4 jaw coupler is designed for use up to 10,000 PSI, making it perfect for high pressure grease guns and high-pressure lubrication systems. Hardened Steel Spring Loaded JawsThe 4 jaw coupler features spring loaded jaws, which provide a secure grip onto the greasing point Whether you’re servicing heavy machinery, vehicles, or industrial equipment, the Groz 4 Jaw Coupler ensures efficient, precise, and leak-free greasing every time.