• Check Valve - Bronze, Buna-N Seat Disc, Threaded Ends, T-413-W

    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.

  • Check Valve - Bronze Ring Check®, PTFE Disc, Threaded Ends, T-480-Y

    The NIBCO® Ring Check® valve has threaded end connections for ease of installation. This check valve 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® specialty valves are backed by a NIBCO INC. 2-year limited warranty.

  • Check Valve - Brass, Swing, Threaded, TI-3

    The NIBCO® brass check valve features threaded end connections for easy installation. 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 and residential applications. The NIBCO® check valve is backed by the NIBCO 2-year limited warranty.