ZE1702K – 3:1 Pneumatic Piston Pump for 55-Gallon Drums w/FRL is a pump designed for dependable use with Goat Pumps fluid-transfer equipment and compatible setups. This 3:1 Piston Pump was built with professionals in mind and was designed to be used with low, medium, and high viscous oils such as motor oil, transmission fluid, hydraulic oil, and more! This versatile pump can be mounted on 55-gallon drums and includes an adapter for mounting onto containers using a 2” NPT bung adapter as well as a Filter Regulator/Lubricator. Review the listed specifications and compatibility requirements to confirm this product matches your equipment and application before ordering.