8" PVC Wafer Check Valve with EPDM Seals

Item #: 20440


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2-3$136.02Save 5%
4-11$128.86Save 10%
12+$121.70Save 15%


These wafer check valves are easy to install. With no gaskets required, the wafer body slips between standard flanges. Van Stone Flanges are the only flanges we recommend for use with these valves.

  • PVC
  • EPDM O-rings
  • Lightweight
  • Excellent flow characteristics
  • Can be operated in vertical or horizontal position
  • Complies with ANSI
  • 2 psi cracking pressure & 4 psi back pressure to close
  • Pressure rating: 90 psi @ 73°F
  • Maximum temperature: 140°F

Item Information

Item Number: 20440
Catalog Page Number: P-447
Manufacturer: Cepex®
Manufacturer Part #: 08989

Tech Specs

Weight: 4.56 lbs
WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov

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