Product Description
Power unit Lowering or Release VALVE for many Fenner, SPX, Stone, Monarch, and other brand power units. This is the screw in cartridge valve assembly behind the lowering handle. Replacing this valve is the most likely fix for a power unit that "leaks down" (lowers slowly by itself) or has an oil leak at the lowering valve.
The port thread size is SAE 8, which is 3/4"-16.
OEM / Aftermarket Interchanges: BH-7006-16, VF-9021, MV-03.