Check Valve, Ductile Iron, 3" FPT x 3" FPT

Heavy-Duty with poppet design that prevents flow reversal. Valves close automatically when pump flow stops. Ideal for use with submersible pumps or any pumping applications where conventional check valves are needed. Designed for vertical mounting.

• Buna-N seal with stainless spring and poppet are standard.
• Rated to 400 PSI and 180° F.
• Ports are Female NPT.