Flow Control Button 7.0GPM - SIG 3 Control Valve

7.0 gpm Drain Line Flow Control ( DLFC ) Button is commonly used with softener valves installed on 16" diameter resin tanks. And 10" , 12", and 13" tanks used for MGS ( Green Sand ), Acid Neutralizing Media ( like Calcite ) and Carbon Back Wash Filter applications. Center Hole Diameter is 1/4"