Groco Pump # G-3 24VDC - Oil Change System

Groco G-3 24VDC Oil Change System, Powered By A 24 Volt Gear Pump, 3-Port Manifold with 1/2 inch Female NPT Port Valves, 3/8 inch Female NPT or 1/2 inch Hose Barb Fitting On The Single Port Side Of The Pump, Fills and Drains Multiple Engines.