1/2" PVC In-Line Check Valve w/ SS Spring (Solvent) Zoom

1/2" PVC In-Line Check Valve w/ SS Spring (Solvent)


Brand: Matco-Norca

Qty Price
/ each
$16.50 / box (5 units x $3.30)
In Stock! Ships in 24-48 Hours
(53 Available)


Size: 1/2"
Material: PVC
Connection Type: Solvent

Description for Matco-Norca 523S03

Stops Backflow & Syphoning for Swimming Pools, Hot Tubs & Spas, Industrial Applications, Agricultural, & Solar Installations.


  • In-Line Check Valve-Spring Loaded
  • 150 PSI at a Max Temp. of 122 Deg. F (50 Deg. C)
  • Solvent Ends
  • .5 PSI Spring Loaded
  • .516 Crack Pressure
  • Maintenance Free Operation

  • 1/2" PVC In-Line Check Valve w/ SS Spring (Solvent)

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    Displaying question 1
    • 1/2"" PVC In-Line Check Valve w/ SS Spring (Threaded)


      What is the overall diameter of this valve?
      Asked on 3/7/2014 by ARKLATEX from TEXARKANA TX.

      1 answer



        The maximum outside diameter at the widest point is 1.77 inches.

        Answered on 3/11/2014 by PexSupplyStaff from New York
    Displaying question 1

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