Designed for raw sewage and other viscous materials
Best in combination with submersible sewage pumps
Proco 730-M molded rubber check valves slip over the OD of
standard pipe and are secured using 316SS worm gear clamps
(included). Bodies are a fully molded EPDM Elastomer.
The 730-M is an excellent choice for preventing backflow at the
tip end of air or water discharge piping.
Temperature range is -50°F to +230°F. Rated for 5 inlet psi and
5 psi backpressure.