DEWALT 145-175 PSI Pressure Switch
DEWALT 145-175 PSI Pressure Switch
Item # 133421799
$64.99
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DEWALT 145-175 PSI Pressure Switch
Item # 133421799
Buy Air Compressor Get 20% Off Air Compressor accessorie
$64.99
New Cardmembers earn a $20 Reward‡ with qualifying purchase of $20 or more plus earn 5% in Rewards+ on this purchase. Valid through 6/28/26.
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Grassland (franklin) TN
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The DEWALT 175 PSI Pressure Switch is part of the large line of genuine replacement parts. A pressure switch regulates air pressure in the compressor. Replace a pressure switch with a new pressure switch if the compressor motor is cutting out or not turning on at the proper PSI. This pressure switch is factory preset for 145 PSI kick-on and 175 PSI kick-off.
- Factory preset of the pressure switch is for 145 PSI kick-on; 175 PSI kick-off
- 4 port pressure switch with bleeder
- 1/4 in. NPT ports on the 175 PSI pressure switch
- 1/4 in. O.D. tube bleeder valve on the 175 PSI pressure switch
| Brand | DEWALT |
|---|---|
| Country of Origin | Imported |
| Maximum On/Off Factory Pressure Setting | 145 PSI |
| Maximum Operating Pressure | 175 PSI |
| Operating Pressure Range | 175 PSI |
| Primary Material | Metal |
| Product Height | 9.5 in. |
| Product Length | 4.88 in. |
| Product Weight | 0.9 lb. |
| Product Width | 3 in. |
| Warranty | Refer to manufacturer documentation for warranty information |
| Manufacturer Part Number | DXCM034-0199 |
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 12 Questions
Newest questions
Q: is this compatible with the DeWalt dxcmsac260 I purchased from Tractor Supply? Is there a compatible switch with a lower kick on/off pressure?
6 months ago1 Answer
- A: Hello, thank you for your question. Yes, the 145–175 PSI switch is the correct OEM replacement for the DXCMSAC260. DeWalt does not offer an official lower-pressure switch for this model, though some third-party switches with lower cut-in/off settings may be compatible if installed correctly.6 months agoHelpful?
Q: What is the warranty on the switch?
8 months ago1 Answer
- A: For most new electric DeWalt air compressors, the pressure switch is covered by a 1-year full warranty.8 months agoHelpful?
Q: Is this part compatible with Campbell hausfeld compressor
a year ago1 Answer
- A: Hello, thank you for your question. This pressure switch is set to operate at 145 to 175 PSI. If your air compressor has a maximum operating pressure of 165 PSI, please consult your compressor owners manual for the correct replacement pressure switch set to operate at 165 PSI.a year agoHelpful?
Q: Would this switch work on a harbor freight compressor with a 60 gallon tank and 165 psi
a year ago1 Answer
- A: This pressure switch is set to operate at 145 to 175 PSI. If your air compressor has a maximum operating pressure of 165 PSI, please consult your compressor owners manual for the correct replacement pressure switch set to operate at 165 PSI.a year agoHelpful?
Q: Will this switch work on a compressor other than DeWalt with same cut in/ out pressures?
2 years ago1 Answer
- A: Hi Johnny boy, I cannot confirm it will work however, it should.2 years agoHelpful?
Q: Where I can find the pressure switch 4 conector diagram????
3 years ago1 Answer
- A: Hi, If you do not own this item, or own it and no longer have access to your owner's manual, we suggest reaching out directly to DeWalt for a diagram/copy of the owner's manual. ***DEWALT*** 1-800-4-DEWALT (1-800-433-9258) or using the form at https://support.dewalt.com/hc/en-us/requests/new.3 years agoHelpful?
Q: Can this pressure switch be adjusted to lower pressure settings? My old compressor is not designed for the pressure settings of this switch. I need a ON pressure of around 85 -90 psi and 115 - 120 psi off.
4 years ago1 Answer
- A: The setting on this DXCM034-0199 pressure switch is factory pre-set to kick on at 145 PSI and kick off at 175 PSI. It cannot be adjusted.4 years agoHelpful?
Q: Does this pressure switch allow for a 2 stage 7.5 hp electric motor air compressure. Does it have 4 terminals to connect 2 for motor and 2 for 220v power
4 years ago2 Answers
- A: The DXCM034-0199 pressure switch is set to kick on at 145 PSI and off at 175 PSI. Yes the switch has 4 terminals.4 years agoHelpful?
Q: Can this be wired with 220v?
5 years ago2 Answers
- A: Yes, this pressure switch can run at 220 volt.5 years agoHelpful?
Q: Will this switch work with 2stage compressor
5 years ago1 Answer
- A: The DXCM034-0199 pressure switch is set to kick on at 145 PSI and kick off at 175 PSI. It is a 4 port switch with the ports being 1/4" NPT. Be sure to check your air compressor to see if it is set to operate at 145-175 PSI.5 years agoHelpful?
1 - 10 of 12 Questions
Q&As
Have a question?
Start typing your question and we'll check if it was already asked and answered.
1 - 10 of 12 Questions
Newest questions
Q: is this compatible with the DeWalt dxcmsac260 I purchased from Tractor Supply? Is there a compatible switch with a lower kick on/off pressure?
6 months ago1 Answer
- A: Hello, thank you for your question. Yes, the 145–175 PSI switch is the correct OEM replacement for the DXCMSAC260. DeWalt does not offer an official lower-pressure switch for this model, though some third-party switches with lower cut-in/off settings may be compatible if installed correctly.6 months agoHelpful?
Q: What is the warranty on the switch?
8 months ago1 Answer
- A: For most new electric DeWalt air compressors, the pressure switch is covered by a 1-year full warranty.8 months agoHelpful?
Q: Is this part compatible with Campbell hausfeld compressor
a year ago1 Answer
- A: Hello, thank you for your question. This pressure switch is set to operate at 145 to 175 PSI. If your air compressor has a maximum operating pressure of 165 PSI, please consult your compressor owners manual for the correct replacement pressure switch set to operate at 165 PSI.a year agoHelpful?
Q: Would this switch work on a harbor freight compressor with a 60 gallon tank and 165 psi
a year ago1 Answer
- A: This pressure switch is set to operate at 145 to 175 PSI. If your air compressor has a maximum operating pressure of 165 PSI, please consult your compressor owners manual for the correct replacement pressure switch set to operate at 165 PSI.a year agoHelpful?
Q: Will this switch work on a compressor other than DeWalt with same cut in/ out pressures?
2 years ago1 Answer
- A: Hi Johnny boy, I cannot confirm it will work however, it should.2 years agoHelpful?
Q: Where I can find the pressure switch 4 conector diagram????
3 years ago1 Answer
- A: Hi, If you do not own this item, or own it and no longer have access to your owner's manual, we suggest reaching out directly to DeWalt for a diagram/copy of the owner's manual. ***DEWALT*** 1-800-4-DEWALT (1-800-433-9258) or using the form at https://support.dewalt.com/hc/en-us/requests/new.3 years agoHelpful?
Q: Can this pressure switch be adjusted to lower pressure settings? My old compressor is not designed for the pressure settings of this switch. I need a ON pressure of around 85 -90 psi and 115 - 120 psi off.
4 years ago1 Answer
- A: The setting on this DXCM034-0199 pressure switch is factory pre-set to kick on at 145 PSI and kick off at 175 PSI. It cannot be adjusted.4 years agoHelpful?
Q: Does this pressure switch allow for a 2 stage 7.5 hp electric motor air compressure. Does it have 4 terminals to connect 2 for motor and 2 for 220v power
4 years ago2 Answers
- A: The DXCM034-0199 pressure switch is set to kick on at 145 PSI and off at 175 PSI. Yes the switch has 4 terminals.4 years agoHelpful?
Q: Can this be wired with 220v?
5 years ago2 Answers
- A: Yes, this pressure switch can run at 220 volt.5 years agoHelpful?
Q: Will this switch work with 2stage compressor
5 years ago1 Answer
- A: The DXCM034-0199 pressure switch is set to kick on at 145 PSI and kick off at 175 PSI. It is a 4 port switch with the ports being 1/4" NPT. Be sure to check your air compressor to see if it is set to operate at 145-175 PSI.5 years agoHelpful?
1 - 10 of 12 Questions
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1 to 4 of 16 Reviews .
1 – 4 of 16 Reviews
Most Recent
Florida
Review 1
5 out of 5 stars.
Pressure Regulator
2 months ago
It was exactly what I needed to repair my air compressor
SweepstakesYes
Yes, I recommend this product.
nichigan
Review 1
1 out of 5 stars.
Junk you have to have.
7 months ago
Terrible switches as they do not last very long. Bought 3 at a time and lucky to get a year out of it. Everything is so expensive and disposable these days.
No, I do not recommend this product.
Review 1
3 out of 5 stars.
Tired of buying pressure switches
a year ago
I hope this pressure switch lasts longer than 7 months
Reviews 2
5 out of 5 stars.
They serve their purpose well
a year ago
Overall it gets the job done no questions asked
SweepstakesYes
Yes, I recommend this product.