Plews 30-108 Hand Transfer Pump Lubrimatic hand transfer pump with hose is ideal for fluid transfer from one container to another - also great for draining oil and other fluids Hand operated pump is self-priming for convenience; great for home, automotive, farm and factory use Heavy duty steel construction with durable VITON O-rings for excellent, lasting sealing power; double check valve Includes 8 feet of .50 inch ID x .63 inch OD vinyl hose for suction and discharge of fluids up to 90 weight Efficient design allows you to pump approximately 1 gallon per 8 strokes