This hand-operated Piston Pump is made with a stainless steel body and PTFE (polytetrafluoroethylene) inner components for resistance to chemicals and corrosion, and is suitable for dispensing flammables, solvents, acids, and other corrosive liquids in a variety of applications. With a maximum viscosity rating of 650 centipoise (cps), this pump delivers 4 oz. of liquid per stroke, for a maximum of 1 gallon per minute (gpm). It comes with 1/2" inlet and outlet ports, and a 2-5/8" polyethylene adapter for use with 5, 6 and 7 gallon pails/drums.

• 316 Stainless Steel Piston Pump dispenses 4 oz. per stroke.
• Fits on 5 gallon buckets.
• Wetted materials: 316 Stainless Steel and PTFE.
• Includes a 2-5/8" pail bung adapter