ZE10130 - Fast-Flow Zinc Plated Pump (1 Gallon Per 8 Lifts) is an accessory designed for dependable use with Goat Pumps fluid-transfer equipment and compatible setups. A fast-flow zinc-plated pump for soaps, waxes and other noncorrosive. This pump is designed to thread into the 2-inch bung opening on 15-55 gallon drums. The pump itself has garden hose threads and a removable spout, so a hose can be attached if desired.