Flow Control Valve; Type Straight Angle, Manual Open; Nominal Size 1 Inch; End Connection Female Threaded x Female Threaded; Overall Length 3-1/2 Inch; Flow Rate 8 GPM (Copper); Temperature Rating 250 Deg F; Pressure Rating 125 PSIG; Body Material Cast Iron; Seal Material Asbestos-Free; Application Indirect Water Heater, Forced Hot Water System; Includes Removable Cap
B and g flo-control valves are used for preventing gravity flow in forced water systems and to permit summer winter operation of indirect water heaters Removable cap allows easy cleaning and service without removing pipe connections Manual operating position for vertical lift disc to permit gravity circulation