Authentic Campbell Hausfeld replacement part designed to work with air compressors. The pressure switch is made to tell your compressor when to stop and when to start building up pressure. There are multiple reasons a pressure switch could be leaking air. Replacing switch should keep it running at optimum performance. To complete replace this pressure switch you will need: wrench set, nut driver set and a thread-sealing tape. • Shut off the electricity and drain the air tank • Remove the tank pressure gauge • Remove the pressure switch tube • Remove the pressure regulator assembly • Disconnect the wires • Remove the safety valve • Install the new pressure switch • Reinstall the safety valve • Connect the wires • Reinstall the pressure switch tube • Screw the pressure gauge onto the new pressure switch and tighten the gauge firmly • Test the air compressor
Works with the following brands:
Campbell Hausfeld, Husky
Works with the following products:
Compressor
Works with the following brands:
Campbell Hausfeld, Husky
Works with the following products
Compressor
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Walter
February 14, 2022
If this part is not functioning, will the motor run continuously sounding like a vacuum motor but compressor does not engage to produce pressure in the tank??
For model number CW209400AV
Hello Walter, thank you for your question. The motor running continuously could be caused by a faulty pressure switch, a worn out intake valve, leaking internal gaskets, or worn motor seals. We hope this helps.
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Stephen
April 15, 2022
Hi an you please tell me what’s the air pressure I bought the air compressor long ago the print is all faded thank you
For model number CW209400AV
Hello Stephen, thank you for writing. CW209400AV Air Compressor Pressure Switch 125/100 PSI. If you need help placing an order, customer service is open 7 days a week. Please feel free to give us a call. We look forward to hearing from you.
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