The Groz Coupler to Coupler Extension, featuring a 6" (150 mm) angled delivery tube and a 4-jaw professional coupler that is fitted onto the quick disconnect adaptor, serving as a length extension for your lubrication needs. Designed to fit straight onto the grease gun coupler, our extension provides seamless integration and reliable performance for your lubrication tasks. With the inclusion of both small and large locking sleeves, our Coupler to Coupler Extension ensures a perfect fit for all types of couplers, offering versatility and convenience for your industrial lubrication processes. Simplify your maintenance tasks and optimize your lubrication process with our durable and reliable Coupler to Coupler Extension. Experience the ease and efficiency of our product for all your industrial lubrication needs today.