NIBCO F-918-B Cast Iron Horizontal Swing Check Valve, Class 125, Bronze Seat, 3" Flanged

The Nibco F-918-B is a Class 125 flanged horizontal swing check valve constructed of cast iron with a bronze seat and bronze threading, designed to reliably prevent backflow in a wide range of piping...

Class 125 flanged check valve for preventing backflow. May be used in hot and cold water applications, HVAC, condenser and chilled water lines.Class 125 flanged check valve for preventing backflow...

Class 125 flanged check valve for preventing backflow. May be used in hot and cold water applications, HVAC, condenser and chilled water lines.Nibco F918-B2C is a bronze swing check valve for use in...

Check valves prevent backflow by automatically closing when fluid reverses direction. Wafer checks may be installed in horizontal positions (or vertical with flow moving up). Please refer to NIBCO...

The Nibco T-413-B is a horizontal swing check valve constructed of durable bronze, designed to allow one-directional flow and prevent backflow in plumbing, industrial, and MRO piping systems. Rated...