SEAFLO 21-Series diaphragm pumps are compact and designed for a wide range of applications including liquid transfer, spraying, circulation, filtration and dispensing. The 21-series diaphragm pumps are self-priming and can be run dry without harm. This compact automatic demand water system pump has a built-in pressure switch, which automatically starts and stops the pump when faucet is opened and closed.

Features:

• 1.2 suction lift
• Adjustable pressure switch
• EPDM seals