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  • 1 in. 300L Cast Bronze and Stainless Steel Threaded 175 psi Backflow Preventer

    1 in. 300L Cast Bronze and Stainless Steel Threaded 175 psi Backflow Preventer

    Top access check valves and test cocks make this valve most suitable for low health hazard meter box applications that require easy access during testing and repair | Complete with 2 full port resilient seated ball valves for shut-off, and 4 resilient seated ball valve test cocks | Both check valves and test cocks are designed at an inclined angle upward for easy access during repair, maintenance, and testing | Includes stainless steel ball valve handles, and nuts | Replaceable seats and silicone seal rings

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  • 1 in. Buna-N-Delrin®, Reinforced Nylon and Cast Bronze Threaded 175 psi Backflow Preventer

    1 in. Buna-N-Delrin®, Reinforced Nylon and Cast Bronze Threaded 175 psi Backflow Preventer

    Zurn Wilkins Model 350XL
    Provides low health hazard backflow protection while embodying state-of-the-art materials in a easily maintained design | Short lay length fits in smaller valve box | Top access to test cocks and shutoff valves and check assembly | Entire pressure vessel is removable to facilitate check access for cleaning or repair | Includes stainless steel ball valve handles and nuts

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