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Typically ships within 7-10 business days
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$831.46
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1-1/4" CPVC True Union Y-Check Valve w/FPM o-ring seal, socket end connections
MPN: YC20125SU
Typically ships within 7-10 business days
Can I get this faster?
Subject to factory lead times
$831.46
Questions? Call 1-866-703-5665
Expedited Shipping, Delivery Date, Product Questions & Help
- Overview
- Features
YC Series y-check valves are offered in PVC and CPVC. O-rings are FPM standard but EPDM is available. All sizes are either socket, threaded or flanged body style. True union socket or threaded end connections are available. For spring-loaded y-check valves, see the SLC Series. All valves are assembled with silicone free lubricant.
- Minimal Back Pressure Required to Seat Piston
- FPM and EPDM O-Ring Seals
- Available in PVC and CPVC
- CPVC Cell Class 23447 per ASTM D1784
- All thermoplastic y-check valves shall be manufactured from PVC Type 1, Grade 1 (ASTM D1784, Cell Classification 12454), or CPVC (ASTM D1784, Cell Classification 23447). All O-rings and seals shall be EPDM or FPM for chemical service required. Valve shall be piston-type design with a PVC or CPVC coil/compression spring to assist in piston closure. Standard body connections shall be female NPT, but a true union-style shall be available if needed. A removable hex cap shall be threaded into the body, allowing removal of the cap when needed for valve cleanout or valve drainage. All 1/2" – 4" y-check valves shall be pressure-rated for 150 PSI at 70°F non-shock. All Thermoplastic Y-Check Valves shall carry a three-year global warranty, shall be manufactured by Hayward® Flow Control and in the USA.
- True Union End Connections
- PVC or CPVC Coil to Guide Piston to a Positive Seat
- Drilled Cap for Easy Drainage
- Minimum Pressure Drop
- Full Flow Design
- PVC Cell Class 12454 per ASTM D1784
CV Flow: 26 Material: CPVC Pipe Size: 1-1/4 in Pressure Rating: 150 PSI

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