Hayward® YC Series True Union Y-Check Valves

The YC series valves are very easy to maintain by allowing for easy removal from a piping system without breaking down the piping connections. Unscrew the assembly nuts and lift the valve body out of the line. The valves prevent the reversal of flow in piping systems. They are ideal where backflow could potentially cause damage to pumps, filters, or process equipment. The valve operates without the need for any adjustments or settings. A plastic coil (not a spring) supports the disc inside the valve body. When the inlet flow stops, back pressure (a minimum of 2 psi is required) moves the disc with its elastomer o-ring onto a plastic seat, shutting off the flow. The plastic coil reliably guides the disc onto the seat. Because of their thermoplastic construction, these valves will never jam or stick because of rust or corrosion. Also, they will not contaminate sensitive fluids that come into contact with them. Available in CPVC, contact us for a quote.

PVC
FPM seals
Full-flow design
Minimum pressure drop
PVC coil to guide piston to a positive seat
Minimal back pressure required to seat piston
Hex cap makes easy clean-out
Pressure rating: 150 psi @ 70°F
Maximum temperature: 140°F

Item #	Description	Catalog Pg.	Price
Item 22335	1/2" Socket YC Series PVC True Union Y-Check Valve 174.21/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	174.21/Each In Stock
Item 22336	3/4" Socket YC Series PVC True Union Y-Check Valve 190.66/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	190.66/Each In Stock
Item 22337	1" Socket YC Series PVC True Union Y-Check Valve 200.35/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	200.35/Each In Stock
Item 22339	1-1/4" Socket YC Series PVC True Union Y-Check Valve 324.5/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	324.5/Each Drop Ship
Item 22341	1-1/2" Socket YC Series PVC True Union Y-Check Valve 354.4/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	354.4/Each Drop Ship
Item 22342	2" Socket YC Series PVC True Union Y-Check Valve 421.28/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	421.28/Each Drop Ship
Item 22343	2-1/2" Socket YC Series PVC True Union Y-Check Valve 846.49/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	846.49/Each Drop Ship
Item 22344	3" Socket YC Series PVC True Union Y-Check Valve 872.52/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	872.52/Each Drop Ship
Item 22345	4" Socket YC Series PVC True Union Y-Check Valve 1385.29/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	1385.29/Each Drop Ship
Item 22201	1/2" Threaded YC Series PVC True Union Y-Check Valve 174.21/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	174.21/Each In Stock
Item 22202	3/4" Threaded YC Series PVC True Union Y-Check Valve 190.66/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	190.66/Each In Stock
Item 22204	1" Threaded YC Series PVC True Union Y-Check Valve 200.35/Each Special Order Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	200.35/Each Special Order
Item 22245	1-1/4" Threaded YC Series PVC True Union Y-Check Valve 324.5/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	324.5/Each Drop Ship
Item 22253	1-1/2" Threaded YC Series PVC True Union Y-Check Valve 354.4/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	354.4/Each Drop Ship
Item 22310	2" Threaded YC Series PVC True Union Y-Check Valve 421.28/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	421.28/Each Drop Ship
Item 22320	2-1/2" Threaded YC Series PVC True Union Y-Check Valve 846.49/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	846.49/Each Drop Ship
Item 22330	3" Threaded YC Series PVC True Union Y-Check Valve 872.52/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	872.52/Each Drop Ship
Item 22334	4" Threaded YC Series PVC True Union Y-Check Valve 1385.29/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	Internet Only	1385.29/Each Drop Ship

Hayward® YC Series True Union Y-Check Valves

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