SLC Series Spring-Loaded Y-Check Valves

SLC Series Y-Check valves are available in PVC only. Seals are FPM or EPDMa nd are offered in threaded body version only. True union end connections are available in socket or threaded styles. All valves are assembled with silicone free lubricant.

Key Features and Benefits

•   Available in PVC
•   Full Flow Design
•   Closes with No Back Pressure
•   Adjustable – Opens From 2 to 15 PSI
•   Easy Maintenance
•   Opens in Any Position

Product Options

• True Union End Connections

Material Classes

•   PVC Cell Class 12454 per ASTM D1784
•   FPM and EPDM O-Ring Seals
Item # Pipe SizeMaterialSealing MaterialSpring MaterialEnd Connection Type CAD/BIM Available
SLC10300TU3" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, threaded end connections 3 inPVCFPMPVCTrue Union Threaded
SLC10300SU3" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, socket end connections 3 inPVCFPMPVCTrue Union Socket
SLC10100TE1" PVC Spring-Loaded Y-Check Valve w/EPDM seal, threaded end connections 1 inPVCEPDMPVCThreaded
SLC10200TU2" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, threaded end connections 2 inPVCFPMPVCTrue Union Threaded
SLC10300SEU3" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, socket end connections 3 inPVCEPDMPVCTrue Union Socket
SLC10300TEU3" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections 3 inPVCEPDMPVCTrue Union Threaded
SLC10075TU3/4" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, threaded end connections 3/4 inPVCFPMPVCTrue Union Threaded
SLC10400T4" PVC Spring-Loaded Y-Check Valve w/FPM seal, threaded end connections 4 inPVCFPMPVCThreaded
SLC10400SU4" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, socket end connections 4 inPVCFPMPVCTrue Union Socket
SLC10050TEU1/2" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections 1/2 inPVCEPDMPVCTrue Union Threaded
SLC10250TU2-1/2" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, threaded end connections 2-1/2 inPVCFPMPVCTrue Union Threaded
SLC10100SU1" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, socket end connections 1 inPVCFPMPVCTrue Union Socket
SLC10075SEU3/4" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, socket end connections 3/4 inPVCEPDMPVCTrue Union Socket
SLC10400SEU4" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, socket end connections 4 inPVCEPDMPVCTrue Union Socket
SLC10300TE3" PVC Spring-Loaded Y-Check Valve w/EPDM seal, threaded end connections 3 inPVCEPDMPVCThreaded
SLC10125SU1-1/4" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, socket end connections 1-1/4 inPVCFPMPVCTrue Union Socket
SLC10200T2" PVC Spring-Loaded Y-Check Valve w/FPM seal, threaded end connections 2 inPVCFPMPVCThreaded
SLC10400TU4" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, threaded end connections 4 inPVCFPMPVCTrue Union Threaded
SLC10100TU1" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, threaded end connections 1 inPVCFPMPVCTrue Union Threaded
SLC10125TU1-1/4" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, threaded end connections 1-1/4 inPVCFPMPVCTrue Union Threaded
SLC10100TEU1" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections 1 inPVCEPDMPVCTrue Union Threaded
SLC10200SU2" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, socket end connections 2 inPVCFPMPVCTrue Union Socket
SLC10200SEU2" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, socket end connections 2 inPVCEPDMPVCTrue Union Socket
SLC10075TEU3/4" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections 3/4 inPVCEPDMPVCTrue Union Threaded
SLC10150SU1-1/2" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, socket end connections 1-1/2 inPVCFPMPVCTrue Union Socket
SLC10150SEU1-1/2" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, socket end connections 1-1/2 inPVCEPDMPVCTrue Union Socket
SLC10100T1" PVC Spring-Loaded Y-Check Valve w/FPM seal, threaded end connections 1 inPVCFPMPVCThreaded
SLC10150TEU1-1/2" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections 1-1/2 inPVCEPDMPVCTrue Union Threaded
SLC10050SEU1/2" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, socket end connections 1/2 inPVCEPDMPVCTrue Union Socket
SLC10100SEU1" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, socket end connections 1 inPVCEPDMPVCTrue Union Socket
SLC10125SEU1-1/4" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, socket end connections 1-1/4 inPVCEPDMPVCTrue Union Socket
SLC10250TEU2-1/2" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections 2-1/2 inPVCEPDMPVCTrue Union Threaded
SLC10050TU1/2" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, threaded end connections 1/2 inPVCFPMPVCTrue Union Threaded
SLC10250SEU2-1/2" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, socket end connections 2-1/2 inPVCEPDMPVCTrue Union Socket
SLC10200TEU2" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections 2 inPVCEPDMPVCTrue Union Threaded
SLC10150TU1-1/2" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, threaded end connections 1-1/2 inPVCFPMPVCTrue Union Threaded
SLC10200TE2" PVC Spring-Loaded Y-Check Valve w/EPDM seal, threaded end connections 2 inPVCEPDMPVCThreaded
SLC10250SU2-1/2" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, socket end connections 2-1/2 inPVCFPMPVCTrue Union Socket
SLC10125TEU1-1/4" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections 1-1/4 inPVCEPDMPVCTrue Union Threaded
SLC10400TEU4" PVC Spring-Loaded True Union Y-Check Valve w/EPDM o-ring seal, threaded end connections 4 inPVCEPDMPVCTrue Union Threaded
SLC10050SU1/2" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, socket end connections 1/2 inPVCFPMPVCTrue Union Socket
SLC10300T3" PVC Spring-Loaded Y-Check Valve w/FPM seal, threaded end connections 3 inPVCFPMPVCThreaded
SLC10075SU3/4" PVC Spring-Loaded True Union Y-Check Valve w/FPM o-ring seal, socket end connections 3/4 inPVCFPMPVCTrue Union Socket
SLC10400TE4" PVC Spring-Loaded Y-Check Valve w/EPDM seal, threaded end connections 4 inPVCEPDMPVCThreaded