Rubber duckbill check valve
Proco Products’ ProFlex® 700 Series rubber duckbill check valve features greatly reduced operational costs, backflow prevention, and low head loss. The ProFlex® valve is manufactured with top quality fungicide and barnacle-resistant rubber and is also available with NSF 61 certified elastomers. All Proco ProFlex Rubber Duckbill Check Valves have been tested at an accredited facility.
Proco Products Inc.