When you need to quickly lubricate fittings, use the RIDGID 72332 Pump Gun Only. The gun is designed for use with the RIDGID 1ED22 Oiler. It has a capacity of one gallon and comes with a shut off nozzle. This reliable tool features durable metal construction and can be used easily by hand or foot. The RIDGID 72332 Pump Gun Only makes it easy to get the job done fast and efficiently.