Illinois Phone: (847) 841-PUMP (7867)
Minnesota Phone: (651) 758-PUMP (7867)

Pump Supply Inc. is a leader in the industrial pump industry serving the Midwest. We pride ourselves on the best pump selection, pricing, and customer service. Our sales engineers are well trained in helping you select the right pump for your application.

Back Pressure Valves

Griffco offers a variety of back pressure valves and options that work in many different applications.  There are three main types of back pressure valves:


M-Series: Low Flow (1/4″ to 1/2″)

Griffco BPM Back Pressure Valve


G-Series: Medium to large flow (1/2″ to 4″)

Griffco BPG Back Pressure Valve


High Flow: High Flow (1/2″ to 1″)

Griffco BPHF_Imperial


Other Options Available


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