3" Socket ST Series PVC Ball Valve with EPDM O-rings

Item #: 20553
In Stock

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2-3$139.13Save 5%
4-11$131.81Save 10%
12+$124.48Save 15%


These valves have an "Antiblock" system that avoids ball blockage and a threaded seal-carrier for upstream maintenance without emptying the system.

  • PVC
  • EPDM seal & O-rings
  • HDPE ball seat
  • Antiblock system that avoids ball blockage
  • Low operating torque
  • Minimal pressure drop
  • Handle built-in tool for easy adjustment of the threaded sealcarrier & ball torque
  • Pressure rating @ 73°F: 150 psi
  • Maximum temperature: 140°F

Item Information

Item Number:20553
Catalog Page Number:P-413
Manufacturer Part #:36528

Tech Specs

Weight: 9.1 lbs

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