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Spring Check Valves

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3/4" PVC Utility Spring Check Valve Socket, EPDM
3/4" PVC Utility Spring Check Valve Socket, EPDM
S1780-07
$62.09
1/2" PVC Utility Spring Check Valve Socket, EPDM
1/2" PVC Utility Spring Check Valve Socket, EPDM
S1780-05
$54.79
1" PVC Utility Spring Check Valve Socket, EPDM
1" PVC Utility Spring Check Valve Socket, EPDM
S1780-10
$64.69
1-1/4" PVC Utility Spring Check Valve Socket, EPDM
1-1/4" PVC Utility Spring Check Valve Socket, EPDM
S1780-12
$67.39
1-1/2" PVC Utility Spring Check Valve Socket, EPDM
1-1/2" PVC Utility Spring Check Valve Socket, EPDM
S1780-15
$71.79
2" PVC Utility Spring Check Valve Socket, EPDM
2" PVC Utility Spring Check Valve Socket, EPDM
S1780-20
$74.79
2-1/2" PVC Utility Spring Check Valve Socket, EPDM
2-1/2" PVC Utility Spring Check Valve Socket, EPDM
S1780-25
$133.49
3" PVC Utility Spring Check Valve Socket, EPDM
3" PVC Utility Spring Check Valve Socket, EPDM
S1780-30
$139.29
4" PVC Utility Spring Check Valve Socket, EPDM
4" PVC Utility Spring Check Valve Socket, EPDM
S1780-40
$197.59
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Utility Spring Check Valves offer a compact, high performance check valve for Landscape and Irrigation, Pool & Spa, Aquaculture, OEM and many general purpose applications. These maintenance free sealed unites feature long-life EPDM elastomer seats with weighted disc for full-flow with minimal restriction and positive shutoff. Spring assisted "Spring Check" models incorporates a positive-pressure spring to assist in valve closing without slamming.

  • Chemical and Corrosion Resistant PVC Construction
  • Stainless Steel Spring
  • Maintenance Free Sealed Unit in a Compact Space Saving Design
  • Engineered for Maximum Flow, Quick Response & Positive Shutoff
  • Long-Life, High Grade EPDM Seat with Weighted Disc
  • Spring Assisted Spring Check Model Option for Positive Closing
  • Suitable for either Horizontal or Vertical Up-Flow Installations and Vacuum Service