Hayward® CPVC True Union Ball Check Valves

These check valves are ideal where backflow could potentially cause damage to pumps, filters, or process equipment. Line pressure unseats the solid plastic ball to open the valve. When inlet flow ceases, the back pressure seats the ball on a special square cut elastomer seat, thus stopping the back flow.

CPVC
FPM O-rings
Square cut seat for positive sealing
Full port
For horizontal or vertical installation
Seats with minimum back pressure
Free floating ball never seats in the same position twice
Pressure rating: 235 psi (1/2" to 2") & 150 psi (2-1/2" to 4") @ 70°F Non-Shock
Maximum temperature: 190°F
NSF 61 certified

Item #	Description	Catalog Pg.	Price
Item 18515	1/2" Threaded/Socket TC Series CPVC True Union Ball Check Valve 105.93/Each Special Order Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-504	105.93/Each Special Order
Item 18516	3/4" Threaded/Socket TC Series CPVC True Union Ball Check Valve 125.95/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-504	125.95/Each In Stock
Item 18517	1" Threaded/Socket TC Series CPVC True Union Ball Check Valve 150.14/Each Out of Stock (On Order) Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-504	150.14/Each Out of Stock (On Order)
Item 18518	1-1/4" Threaded/Socket TC Series CPVC True Union Ball Check Valve 260.54/Each In Stock Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-504	260.54/Each In Stock
Item 18519	1-1/2" Threaded/Socket TC Series CPVC True Union Ball Check Valve 260.54/Each Special Order Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-504	260.54/Each Special Order
Item 18520	2" Threaded/Socket TC Series CPVC True Union Ball Check Valve 347.21/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-504	347.21/Each Drop Ship
Item 18522	3" Socket TC Series CPVC True Union Ball Check Valve 906.02/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-504	906.02/Each Drop Ship
Item 18521	3" Threaded TC Series CPVC True Union Ball Check Valve 906.02/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-504	906.02/Each Drop Ship
Item 18524	4" Socket TC Series CPVC True Union Ball Check Valve 1822.36/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-504	1822.36/Each Drop Ship
Item 18523	4" Threaded TC Series CPVC True Union Ball Check Valve 1822.36/Each Drop Ship Save 5% when you buy 2+ Save 10% when you buy 4+ Save 15% when you buy 12+	P-504	1822.36/Each Drop Ship