The American Valve G31 is a lead-free swing check valve that comes with female threaded end connections. It is designed to prevent backflow.

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Product Review

The American Valve G31 is a lead-free swing check valve that comes with female threaded end connections. It is designed to prevent backflow.

  • Complies with lead-free Plumbing laws
  • Fip threaded ends
  • 200 WOG (water, Oil, gas)
  • Model number: G31 1/2"