ZE1534 - High Pressure Grease Control Handle- 10,000 PSI is an accessory designed for dependable use with Goat Pumps fluid-transfer equipment and compatible setups. As a continuous-flow control handle for air-operated grease systems. It comes with a 1/4” NPT inlet and an 1/8” NPT outlet. Includes a standard 3-jaw coupler (ZE28SP) and is constructed out of high-grade steel.