This authentic replacement part is designed for Campbell Hausfeld air compressors. It is sourced directly from original equipment manufacturer and it is sold individually. The pressure is build in such a way that it will let your compressor know when to stop and when to start building up pressure. There are different reasons a pressure switch could be leaking air, however if it is the pressure switch should be replaced immediately. To complete this repair you will need: a wrench set, a nut driver set and a thread-sealing tape.
Troubleshooting
This part works with the following brands:
Campbell Hausfeld
Craftsman
This part works with the following products:
Compressor
Part# CW212600SJ replaces these:
CW212600SJ,
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Customer Part Reviews
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4.1
Average Rating (out of 5):
★★★★★
★★★★★
(9 Reviews)
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★★★★★
★★★★★
Easy repair ac works better than new original. All parts included
Great
Bobby - December 4, 2019
Verified Purchase
★★★★★
★★★★★
Quality Part, arrived in a timely manner
Although different (updated) than the part it replaced, switching out was straight forward and effective.
Guest - April 21, 2020
Verified Purchase
★★★★★
★★★★★
Know your need
This switch replaced my old one with ease. If you can find out what part you need then you can get the right part. My air compressor was not listed by model # in the search guide but old part # was on bottom of old switch. That made for easy find. Shipping was a little slow but my compressor is like new again.
Guest - June 30, 2020
Verified Purchase
★★★★★
★★★★★
Switch came with extra fittings to retrofit unloader line
The part was received within a week, from Utah. I found it was not needed so it was returned.
However, returning the part was unworkable thru the website, would not identify purchase# to create an RMA; several tries to return by phone failed. Return could only be made at the extension for Sales. Still waiting on Credit and postage =ƒÿòreimbursement.
Guest - November 3, 2020
Verified Purchase
★★★★★
★★★★★
Mounted right up.
The only problem with this part is im not sure if it was human error or something isn’t right but it doesn’t shut off automatically when the tanks full. The other thing is that the big connection for tank side is pretty weak and I wasn’t sure when to stop tightening so I over tightened it and cracked the housing. Jb weld fixed that problem though.
Guest - November 24, 2020
Verified Purchase
★★★★★
★★★★★
Exactly what I ordered
My part was placed in back order, but was kept of the status of the order.
Part came and was exactly what I ordered.
Guest - September 23, 2021
Verified Purchase
★★★★★
★★★★★
Looks fairly easy to install.
I have not installed this item yet, but it would be nice if it would have come with knockout holes for the wires like the picture shows.
Tony - September 9, 2019
Verified Purchase
★★★★★
★★★★★
Not quite right
Switch was sent quickly and priced nicely.
However, the cable clamps have no place for fitment, ie, no receiving holes or knockouts for the clamps. The switch did not have the bar clamp or the ground screws and no instructions. After some additional parts purchased elsewhere, was able to install correctly and safely.
Guest - June 18, 2019
Verified Purchase
★★★★★
★★★★★
No response to my question.
I received the replacement parts in short order. When I emailed a question to eReplacementParts about the preset pressure limits of the part I did not receive a response. I found the information I needed through other sources. BTW, my parts did not come with hardware shown in their picture.
Guest - March 16, 2020
Verified Purchase
Questions & Answers
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Remove existing switch paying attention to the wiring on the switch. Be sure to put Teflon tape on all threads and tighten snugly. After all fittings are tightened plug in compressor, turn on and monitor while it pumps up! It will shut off at the desired pressure.
Disconnected all wires (make a diagram of how wires came off), cleaned all areas that will be worked on. Put new part in and reconnect the wires by diagram, plug the unit back in and see if all is working well. Do not have any loose wire laying around.
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Started as blown head gasket then pressure switch started leaking
Well nobody told me that once I put anything in the shutoff port I couldn\'t get it out, had to fight with that then
after reassembly the head still leaked so I had to plane it then seal the crap out of it but then it sealed fine. The pressure switch was easy, by t don\'t forget to turn off the power, also a small oring used on the
... Read moreair hose connector will stop that endless leak.
Turned off breaker
Removed all cables and all the parts on the switch
Removed the old switch and installed new switch
Replaced all cables and all the other parts on the switch
Turned on the breaker
Disconnected wires from old pressure switch, and then removed the switch with a wrench. Put new regulator and Gauge on the new pressure switch and attached this to the tank. Reconnected the 6 wires and every thing worked fine. A nice savings since I purchased the 5 hp compressor for $15 at a yard sale.
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Model Cross Reference
This part works with the following models:
ERP Number: ERP10044003
Manufacturer Part Number: CW212600SJ
This part is in stock in our warehouse and will ship out within 1 business day of the order being placed.
New stock is on the way! On order parts usually ship within 7 business days.
Item is not in stock and usually ships 10-15 business days from the time you place your order.
This item is no longer being made by the manufacturer, and cannot be added to your shopping cart.
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Mail-In Recycling Rebate
Some of the parts we sell are eligible for mail-in rebates since we can recycle them. We will display any applicable rebates in your shopping cart. To redeem your rebate, contact Customer Service after you have received your part.
