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- The NIBCO® horizontal swing check valve is constructed of high quality lead-free dezincification-resistant (DZR) performance bronze silicon alloy per ASTM specifications. The lead-free valve is recommended for applications that deliver water for human consumption, including commercial and residential construction. The swing check valve prevents backflow by automatically closing when fluid reverses direction. The check valve features a Y-pattern design with renewable seat and disc, and solder end connections for ease of installation. The NIBCO® check valve features a screw-in bonnet for accessibility to repair or replace parts. Swing check valves may be installed in horizontal positions (or vertical with flow moving up). Please refer to NIBCO® technical data sheets, chemical resistance guides and catalogs for engineering and installation information. Choose NIBCO® valves for the most specified, versatile and economical valve option in commercial and residential applications. NIBCO® valves are backed by the NIBCO® INC. 5-year 125% limited warranty.
NIBCO® Swing Check Valve, Lead Free Y-Pattern, Series: S-413-Y-LF, 1 in Nominal, Solder End Style, 200 psi Pressure, 125 lb Pressure Class, Yes Low Lead Compliance, Media: Water, 4.06 in Inlet to Outlet Length, 2.206 in Top to Inlet Center, Silicon Bronze Body, PTFE Softgoods, 2.88 in H Dimensions, Domestic
- NIBCO® double oval lead-free body marking
- Renewable PTFE seat disc
- Regrinding type
- Body MaterialSilicon BronzeDomestic / ImportDomesticEnd StylesolderLow Lead ComplianceYesNominal Size1 inPressure Class125 LbDimensions2.88 in HInlet to Outlet Length4.06ManufacturerNIBCO Inc.Manufacturer #NJ740XAMediaWaterPressure Rating200 psiSeriesS-413-Y-LFSoftgoods MaterialPTFETop to Inlet Center2.206TypeY-Pattern