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    3 Products

    Heavy Duty Check Valves with Push-to-Connect Fittings for Drinking Water

    A metal body provides more durability than plastic. Insert tubing into the push-to-connect fittings—no heat, solder, or flux required. These valves meet NSF/ANSI 61 for use in drinking water systems. They open to allow flow in one direction and close when flow stops or reverses.
    Bronze Body—Spring-Loaded Ball
    Image of Product. Front orientation. Check Valves. Heavy Duty Check Valves with Push-to-Connect Fittings for Drinking Water, Bronze Body—Spring-Loaded Ball.
    Flow Coefficient (Cv)—Flow coefficient (Cv) is the amount of water (in gallons per minute) at 60° F that will flow through a fully open valve with a difference of 1 psi between the inlet and the outlet.
    For Tube
    OD
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    Push to Connect × Push to Connect
    5/8" 1.4400 psi @ 350° F125 psi @ 212° F0.50 to 2504 1/2"Horizontal, VerticalASSE 1061, IAPMO PS 117NSF/ANSI 61, NSF/ANSI 372
    		Drinking Water, SteamPTFE
    		316 Stainless Steel
    		EPDM
    		1872N1000000
    7/8" 3.5400 psi @ 350° F125 psi @ 212° F0.50 to 2505 1/4"Horizontal, VerticalASSE 1061, IAPMO PS 117NSF/ANSI 61, NSF/ANSI 372
    		Drinking Water, SteamPTFE
    		316 Stainless Steel
    		EPDM
    		1872N1200000
    1 1/8" 6400 psi @ 350° F125 psi @ 212° F0.50 to 2506 5/16"Horizontal, VerticalASSE 1061, IAPMO PS 117NSF/ANSI 61, NSF/ANSI 372
    		Drinking Water, SteamPTFE
    		316 Stainless Steel
    		EPDM
    		1872N13000000
     
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