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
Stock Description Catalog Pg. Price
1/2" Threaded/Socket TC Series CPVC True Union Ball Check Valve
Item 18515
83.71/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-458
83.71/Each
3/4" Threaded/Socket TC Series CPVC True Union Ball Check Valve
Item 18516
99.67/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-458
99.67/Each
1" Threaded/Socket TC Series CPVC True Union Ball Check Valve
Item 18517
118.79/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-458
118.79/Each
1-1/4" Threaded/Socket TC Series CPVC True Union Ball Check Valve
Item 18518
205.92/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-458
205.92/Each
1-1/2" Threaded/Socket TC Series CPVC True Union Ball Check Valve
Item 18519
205.92/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-458
205.92/Each
2" Threaded/Socket TC Series CPVC True Union Ball Check Valve
Item 18520
274.35/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-458
274.35/Each
3" Socket TC Series CPVC True Union Ball Check Valve
Item 18522
716.01/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-458
716.01/Each
3" Threaded TC Series CPVC True Union Ball Check Valve
Item 18521
716.01/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-458
716.01/Each
4" Socket TC Series CPVC True Union Ball Check Valve
Item 18524
1440.1/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-458
1440.1/Each
4" Threaded TC Series CPVC True Union Ball Check Valve
Item 18523
1440.1/Each
Save 5% when you buy 2+
Save 10% when you buy 4+
Save 15% when you buy 12+
P-458
1440.1/Each

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