6" SOCKET PVC BALL VALVE W/ACTUATOR MOUNTING PLATE Unused take-off, SPEARS model 1822-060 industrial ball valve. PVC construction. Originally intended to be operated with external actuator. Handle not included or available. Top of stem is squared to 3/4" x 3/4". Plastic actuator mounting plate mounted around stem. Two 1/4" diameter bolt holes on 2" centers. A second mounting plate parallel to the first with one 1/4" diameter bolt hole.