Dual Check Valves (Wilkins 700)

Wilkins Series 700 dual check valves, manufactured by Zurn, are designed for installation on potable water lines to protect against both back-siphonage and back-pressure of polluted water into the potable water supply. The Model 700 shall provide protection where a potential health hazard does not exist.

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  • 1" x 1" Wilkins 700XL Dual Check Valve, Union FNPT x FNPT (Lead Free) View Specs

    $34.95 / each

    In Stock! (51 Available) Ships in 24-48 Hrs
  • 3/8" x 3/8" Lead Free Wilkins 700XL Dual Check Valve (Union FNPT x FNPT) View Specs

    $39.95 / each

    Non-Stock Item Allow 7-10 Days to Ship Out
  • 1/2" x 1/2" Lead Free Wilkins 700XL Dual Check Valve (Union FNPT x FNPT) View Specs

    $26.95 / each

    In Stock! (728 Available) Ships in 24-48 Hrs
  • 3/4" x 3/4" Lead Free Wilkins 700XL Dual Check Valve, Union FNPT x FNPT View Specs

    $31.45 / each

    In Stock! (124 Available) Ships in 24-48 Hrs
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