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1/2 in. FNPT Inlet and Outlet Lead-Free Dual Check Valve

1/2 in. FNPT Inlet and Outlet Lead-Free Dual Check Valve

Article Number:
  • $ 4399


Dual check valve backflow preventer consisting of two independently operated in-line spring-loaded check valves . Low lead bronze body construction . Corrosion-resistant internal parts . 1/2 in. union FNPT inlet connection x 1/2 in. FNPT outlet connection . Valve may be installed horizontally or vertically . ASSE listed 1024, CSA certified, NSF listed - standard 61, annex G

The Zurn Wilkins Model 700XL dual check is an economical way of providing backflow protection against backpressure and back-siphonage in low hazard applications. The 700XL's tubular design houses two in-line checks and is available in several end connection configurations. Ideal for use where lead-free valves are required.

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