*Minimum order quantity for clearance price: 20pcs / £7.50 per unit One hand pistol grip air grease gun delivers 1200 – 6000 PSI. 30 – 150 PSI. 6 CFM. 1/4″ air inlet. Includes manual lever action grease gun head, air grease gun head, 9″ high pressure nylon hose, 6″ hexagonal spout, quick coupler and pin.