4" Groove Lock Butterfly Valve
Grooved Butterfly Valves are manually operated with the included handle. 4" groove lock couplings are recommended to reduce flex in the valve connection while opening and closing.
Each valve is made with a stainless steel drive shaft and bronze bushings for corrosion resistance, with a powder coated ductile iron body and an EPDM rubber coated ductile iron wafer for durability.
Rated up to 362 PSI.