The NIBCO bronze 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 bronze check valve features threaded end connections for ease of installation. The check valve is recommended for commercial and industrial steam, water, oil and gas services. 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 check valves for the most specified, versatile and economical valve option in commercial, mechanical and industrial applications. NIBCO check valves are backed by the NIBCO 5-year 125% limited warranty.

• 125 psi/8.6 bar saturated steam to 353 Degrees F/178 Degrees C
• 200 psi/13.8 bar non-shock cold working pressure
• Y-pattern
• Renewable PTFE disc
• Regrindable seat
• Class 125 threaded end connections
• Use in U.S. drinking water applications is prohibited after January 3, 2014
• Conforms to MSS SP-139
• Size range 1/4" to 3"