LockNLube LNL81300-M - Pressure Return Valve (PRV) for Milwaukee & Ryobi Cordless Grease Guns Double Locking The charger directly communicates with

The charger directly communicates with the battery pack monitoring individual cell voltage

The low-profile head design allows sockets & adapters to be inserted directly into the tool

Waterproof chalk will not fade or bleed in a wet environment

Lubrication type: Oil-less

The adjustable upper and lower ball bearing blade guide system ensures stability

LockNLube LNL81300-M - Pressure Return Valve (PRV) for Milwaukee & Ryobi Cordless Grease Guns Double Locking The charger directly communicates withThe LockNLube LNL81300 M Pressure Return Valve (PRV) is an essential upgrade for any professional technician using cordless grease guns. Engineered specifically to solve the common issue of pressure lock, this valve allows grease to flow from the hose back into the barrel with a simple twist of a knob. When a grease fitting is clogged or stubborn, cordless guns can quickly build over 10,000 PSI of back pressure, making it nearly impossible to release