PORTER-CABLE 125-155 PSI Pressure Switch
PORTER-CABLE 125-155 PSI Pressure Switch
Item # 112088699
Stocked & Ready
$74.99
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PORTER-CABLE 125-155 PSI Pressure Switch
Item # 112088699
Stocked & Ready
Buy Air Compressor Get 20% Off Air Compressor accessorie
$74.99
New Cardmembers earn a $20 Reward‡ with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 8/9/26.
Shopping at
Grassland (franklin) TN
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The PORTER-CABLE 155 PSI Pressure Switch is part of the large line of Porter-Cable genuine replacement parts. A pressure switch regulates air pressure in the compressor. Replace a pressure switch with a new Porter-Cable pressure switch if the compressor motor is cutting out or not turning on at the proper PSI. This pressure switch is factory preset for 125 PSI kick-on and 155 PSI kick-off.
- Factory preset of the pressure switch is for 125 PSI kick-on; 155 PSI kick-off
- Four 1/4 in. NPT ports on the 155 PSI pressure switch
- 1/4 in. O.D. tube bleeder valve on the 155 PSI pressure switch
- 3 hex socket pipe plugs and one additional strain relief included with the pressure switch
| Brand | PORTER-CABLE |
|---|---|
| Country of Origin | Imported |
| Maximum On/Off Factory Pressure Setting | 125 PSI |
| Maximum Operating Pressure | 155 PSI |
| Operating Pressure Range | 155 PSI |
| Primary Material | Metal |
| Product Height | 9.5 in. |
| Product Length | 4.88 in. |
| Product Weight | Not Defined |
| Product Width | 3 in. |
| Warranty | Refer to manufacturer documentation for warranty information |
| Manufacturer Part Number | PXCM034-0184 |
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 14 Questions
Newest questions
Q: What voltage 115v or 220v
a month ago1 Answer
- A: Howdy neighbor! The PORTER-CABLE 125-155 PSI Pressure Switch is a dual-voltage part engineered to operate perfectly on both 115V and 220V electrical circuits. Its internal mechanical contacts can handle either voltage option safely up to its maximum capacity of 26 Amps. This flexibility allows you to easily install it on standard household setups as well as heavy-duty workshop compressors.a month agoHelpful?
Q: Will this work for a 120/150 tank
8 months ago1 Answer
- A: Hello, thank you for your question. Possibly, but it depends on the tank’s maximum rated pressure. The switch cuts out at 155 PSI, so if the tank’s maximum pressure is 150 PSI or less, using this switch could exceed the tank’s safe limit. If the tank is rated at 150 PSI or higher and all fittings are rated accordingly, it could work. Always verify the tank rating and ensure safety valves are properly set to prevent over-pressurization.7 months agoHelpful?
Q: I have a 60 gal with 135/165 pressure switch will this work on it?
2 years ago2 Answers
- A: Hello, yes, we do not recommend this pressure switch, Since this pressure switch is set at a cut-in of 125 PSI and a cut-out of 155 PSI, and the pressure switch on your compressor is set at 135 & 165, this switch will not work for your application. If you need further assistance with replacement part needs, feel free to contact a product rep at 1-888-895-4549. Thank you!2 years agoHelpful?
Q: Why are there no wiring instructions or manual of any kind??? Who wants to call someone just to hook something up that could be so simple with instructions??
3 years ago2 Answers
- A: As this pressure switch is a replacement part, the wiring would be the same as the one coming off the unit. The terminal block on the switch is marked “LINE” on the two top contacts which is where the input power leads would be attached. The bottom two contacts are for the leads coming from the motor. Just make sure that the wire lead colors match top to bottom. There are two ground screws located on the metal base of the switch to attach a ground lead from your input and the motor. Pipe plugs are provided to install into the threaded ports that aren’t used in a customer’s application. There are two different sized strain relief brackets provided as well to best fit the user’s cord sizes. If you need additional assistance, please contact Product Services at 888-895-4549.3 years agoHelpful?
Q: pressure elbow at bottom leaks constantly , why ?
4 years ago1 Answer
- A: For immediate product support, please contact 1 (888) 848-5175.4 years agoHelpful?
Q: I need some instructions i can not figure out the little blue thing on the bottom below the switch I need to hook my Cooper line
5 years ago1 Answer
- A: Please contact Product Services at 888-895-4549 for set up instructions.5 years agoHelpful?
Q: Is it a 240 amp ?
5 years ago1 Answer
- A: 26 Amp5 years agoHelpful?
Q: do you sell replacement unloader valves for these where the 1/4 hose hooks i have 2 of them that broke off
6 years ago1 Answer
- A: Please contact Product Services at 888-895-4549 for your replacement part needs.6 years agoHelpful?
Q: Does this switch have a unloader valve?
7 years ago1 Answer
- A: Yes, it is a 4 port pressure switch with bleeder. 1/4" NPT ports. 1/4" OD tube bleeder valve.7 years agoHelpful?
Q: what warranty does it have
7 years ago1 Answer
- A: The warranty on this product is one year from date of purchase with copy of receipt.7 years agoHelpful?
1 - 10 of 14 Questions
Q&As
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 14 Questions
Newest questions
Q: What voltage 115v or 220v
a month ago1 Answer
- A: Howdy neighbor! The PORTER-CABLE 125-155 PSI Pressure Switch is a dual-voltage part engineered to operate perfectly on both 115V and 220V electrical circuits. Its internal mechanical contacts can handle either voltage option safely up to its maximum capacity of 26 Amps. This flexibility allows you to easily install it on standard household setups as well as heavy-duty workshop compressors.a month agoHelpful?
Q: Will this work for a 120/150 tank
8 months ago1 Answer
- A: Hello, thank you for your question. Possibly, but it depends on the tank’s maximum rated pressure. The switch cuts out at 155 PSI, so if the tank’s maximum pressure is 150 PSI or less, using this switch could exceed the tank’s safe limit. If the tank is rated at 150 PSI or higher and all fittings are rated accordingly, it could work. Always verify the tank rating and ensure safety valves are properly set to prevent over-pressurization.7 months agoHelpful?
Q: I have a 60 gal with 135/165 pressure switch will this work on it?
2 years ago2 Answers
- A: Hello, yes, we do not recommend this pressure switch, Since this pressure switch is set at a cut-in of 125 PSI and a cut-out of 155 PSI, and the pressure switch on your compressor is set at 135 & 165, this switch will not work for your application. If you need further assistance with replacement part needs, feel free to contact a product rep at 1-888-895-4549. Thank you!2 years agoHelpful?
Q: Why are there no wiring instructions or manual of any kind??? Who wants to call someone just to hook something up that could be so simple with instructions??
3 years ago2 Answers
- A: As this pressure switch is a replacement part, the wiring would be the same as the one coming off the unit. The terminal block on the switch is marked “LINE” on the two top contacts which is where the input power leads would be attached. The bottom two contacts are for the leads coming from the motor. Just make sure that the wire lead colors match top to bottom. There are two ground screws located on the metal base of the switch to attach a ground lead from your input and the motor. Pipe plugs are provided to install into the threaded ports that aren’t used in a customer’s application. There are two different sized strain relief brackets provided as well to best fit the user’s cord sizes. If you need additional assistance, please contact Product Services at 888-895-4549.3 years agoHelpful?
Q: pressure elbow at bottom leaks constantly , why ?
4 years ago1 Answer
- A: For immediate product support, please contact 1 (888) 848-5175.4 years agoHelpful?
Q: I need some instructions i can not figure out the little blue thing on the bottom below the switch I need to hook my Cooper line
5 years ago1 Answer
- A: Please contact Product Services at 888-895-4549 for set up instructions.5 years agoHelpful?
Q: Is it a 240 amp ?
5 years ago1 Answer
- A: 26 Amp5 years agoHelpful?
Q: do you sell replacement unloader valves for these where the 1/4 hose hooks i have 2 of them that broke off
6 years ago1 Answer
- A: Please contact Product Services at 888-895-4549 for your replacement part needs.6 years agoHelpful?
Q: Does this switch have a unloader valve?
7 years ago1 Answer
- A: Yes, it is a 4 port pressure switch with bleeder. 1/4" NPT ports. 1/4" OD tube bleeder valve.7 years agoHelpful?
Q: what warranty does it have
7 years ago1 Answer
- A: The warranty on this product is one year from date of purchase with copy of receipt.7 years agoHelpful?
1 - 10 of 14 Questions
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1 to 4 of 20 Reviews .
1 – 4 of 20 Reviews
Most Recent
Review 1
5 out of 5 stars.
Great pressure switch
2 years ago
Works very well and for a reasonably long time. Easy to install and instruction are easy to read and understand.
2023 Sweepstakes EntryYes
Tn
Review 1
5 out of 5 stars.
Perfect
3 years ago
Works just as it should which is rare these days no "surprises"
Yes, I recommend this product.
Review 1
2 out of 5 stars.
Doesn't last
5 years ago
This switch is ok for occasional light duty residential. Will not last with continuous use. I've gone through 4 of these in the last year alone
Terrell, Texas
Review 1
3 out of 5 stars.
Ok switch
5 years ago
After max pressure is reached and turns off air compressor, switch bleeds air if this issue is fix it would be great switch.
No, I do not recommend this product.