Additional InformationMSS SP-80|NSF Approved|ANSI 61/372
Marketing InformationThe NIBCO® horizontal swing check valve has a Y-pattern design with renewable seat and disc. The swing check valve prevents backflow by automatically closing when fluid reverses direction. The check valve features threaded end connections for ease of installation. The check valve is constructed of high-quality lead-free dezincification-resistant performance bronze silicone alloy per ASTM specifications. The lead-free valve is recommended for applications that deliver water for human consumption, including commercial and residential construction. 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). Choose NIBCO® valves for the most specified, versatile and economical valve option in commercial and residential applications. NIBCO® valves are backed by the NIBCO® 5 Year 125% limited warranty.