Posted 7/6/2022 04:51 (#9735974 - in reply to #9735586) Subject: RE: Miller pro 1100 rotary rake not lowering down
NS Canada
check valves and hose break valves come in that shape, but that is likely a flow control valve, that restricts flow in one direction, and free flow in the other.
Most you see would have an adjustment knob on them, but they do make dumb/ one speed only ones as well.