Description
Atlas Copco Oil Stop Valve Kit Replacement – 2911011800
The 2911011800 replacement oil stop valve on your Atlas Copco Air Compressor performs a vital function on shut down. The oil stop valve is installed in the oil line, preferably downstream of the cooler. The pilot port is connected to the compressor outlet. On shut down the pilot pressure decreases, closing the oil stop. The valve comes in normally closed version so the valve needs to be piloted for oil flow.