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White CPVC inline check valve with threaded and socket ends

HAYWARD POOL PRODUCTS INC

HAYWARD POOL PRODUCTS INC TC20200STE 2" FNPT Socket CPVC Check Valve trap

SKU CH-4H5W-FM5FS MPN TC20200STE

A 2-inch CPVC inline check valve with FNPT and socket connections, rated for 70 gpm flow and 235 psi water pressure at 70 degrees Fahrenheit

  • TypeDrain Components
  • CPVC body resists corrosion for long service life
  • True union inline design allows easy removal without cutting pipe
  • 0 gpm full-flow capacity keeps water moving efficiently
  • 0 psi cracking pressure opens reliably under low head
  • EPDM seals handle 40 to 190 °F and 235 psi water pressure

Pool Check Valve for 2-Inch CPVC Lines

This inline true-union check valve fits 2-inch FNPT-by-socket connections in pool and spa plumbing. The CPVC body handles chlorinated water and operates vertically with a 3.0 psi cracking pressure. It is sized for new installations or direct replacement where a 70 gpm full-flow rating matches the system design.

3.0 PSI Cracking Pressure Opens at Low Head

The valve begins to pass water at 3.0 psi, so it works with low-head pumps and gravity-fed returns without choking flow. At 70 Degrees F it holds 235 psi water pressure and withstands fluid temperatures from 40 to 190 Degrees F. EPDM seals and seat resist pool chemicals through seasonal temperature swings.

True-Union Ends Allow Tool-Free Removal

Both union nuts unscrew by hand so the valve body lifts out for cleaning or winterising without cutting pipe. Install vertically with flow arrow pointing up; horizontal mounting prevents the disc from seating and causes leaks. Over-tightening the unions distorts the EPDM seals and is the most common cause of weeping joints.

Highlights

  • CPVC body resists corrosion for long service life
  • True union inline design allows easy removal without cutting pipe
  • 0 gpm full-flow capacity keeps water moving efficiently
  • 0 psi cracking pressure opens reliably under low head
  • EPDM seals handle 40 to 190 °F and 235 psi water pressure

Specifications

TypeDrain Components
BrandHayward
ModelTC20200STE

Questions about this item

What does the 70.0 gpm flow rating mean once the valve is installed?

The valve allows up to 70.0 gallons per minute of water flow with its full-flow design, so it will not restrict a typical 2-inch pool plumbing line under normal pump pressure.

How does the FNPT x Socket connection limit what pipe I can use?

One end uses a 2-inch female NPT thread for a male-threaded adapter, while the other end is a solvent-weld socket for 2-inch CPVC pipe; both must match 2-inch nominal size.

What clearance and orientation does the true-union body need for installation?

The valve must be mounted vertically, and the true-union nuts require enough straight pipe on each side to unscrew the body for maintenance without cutting the line.

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