Y-Check Valve, True Union, 4", CPVC/FPM, Threaded MPN:YC20400TU
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Free Shipping
In Stock
Free Shipping
In Stock
SKU
510-G7125413
Y-Check Valve, True Union, 4", CPVC/FPM, Threaded
The Hayward Y-Check Valve is a reliable and efficient solution for various applications, including pool and spa systems, water treatment, and plumbing. Its true union design allows for easy installation and removal, while the CPVC/FPM construction ensures durability and resistance to corrosion. With a flow rate of 240 gpm, this valve can handle high water pressures and temperatures up to 140°F. Suitable for horizontal and vertical mounting, it's perfect for use in residential and commercial settings where a single check valve is required. Its compact size and lightweight design make it easy to install and maintain.
Top product features:
- True Union design allows for easy removal and replacement of the valve without disturbing the surrounding piping.
- The valve has a single flow design, allowing for unidirectional flow and preventing backflow.
- The valve is rated for a maximum temperature of 140°F and a maximum water pressure of 150 psi at 70°F.
Top product applications:
- Water Heater Installation
- Swimming Pool Equipment Installation
- Boiler System Protection
Item - Check Valves Check Valve, Flow Design Single, Mechanism and Body Design Y True Union, Body Material - Valves PVC, Pipe or Tube Size 4 in, Connection Type FNPT x FNPT, Cracking Pressure 1 psi, Mounting Orientation Horizontal, Vertical, Seal Material FPM, Max. Temp. - Valves 140 Degrees F, Min. Temp. - Valves 40 Degrees F, Max. Water Pressure - Valves 150 psi @ 70 Degrees F, Max. Steam Pressure - Valves Not Rated, Seat Material FPM, Flow - Valves 240 gpm, Full Flow - Valves Yes
Additional Information
- Country of Origin: US
- Drop Ship Item: Yes
- Blind Ship Eligible: No
- LTL Freight Required: No
- Lead Time: Ships in 10 days
- Minimum Order Quantity: 1
- Unit of Measure: EA
- Package Length: 17.00
- Package Width: 14.00
- Package Height: 8.00
- Package Weight: 21.10
Product info last updated on February 17, 2026 1:02am UTC
Category: Pipes, Valves and Fittings