The Groz OC series Oil Cans are designed for large hands & are popular in North America. The cans have an all-steel construction with seamless drawn bodies from tin-coated sheets in a premium black powder-coated finish. The metal pump with two ball valves delivers a large volume per stroke, while the suction valve without a spring prevents malfunctioning due to resinous oil. These Pistol grip oil cans come complete with a 6”(150 mm) long rigid spout or wire braided flexible extension. Experience efficient and precise lubrication with OC Series Oil Dispensing Cans, available in sizes 16oz(500ml) and 1 quart (1000ml).