Balcrank Products announces the release of Model 1120-016 3/8" air operated diaphragm pump. This diaphragm pump is for use with antifreeze and windshield washer fluid. Features include:

• 6.7 gallons per minute free flow
• Polypropylene construction
• Santoprene diaphragms and ball checks
• Polypropylene seats
• 1/4" air inlet
• 3/8" fluid inlet and outlet