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⚡ Keep your air compressor in peak form — never miss a beat!
The mankk Air Pressure Switch is a high-precision, durable switch designed for air compressors and related applications. Operating within a 70-100 PSI range and compatible with 12V/24V DC systems, it features a robust 1/4" NPT thread and is rated for over 100,000 cycles, ensuring reliable, long-term performance in professional and industrial environments.








| ASIN | B09G29JM5Y |
| Best Sellers Rank | #146,345 in Automotive ( See Top 100 in Automotive ) #26 in Automotive Replacement Air Pressure Switches |
| Brand | mankk |
| Brand Name | mankk |
| Circuit Type | 1-way |
| Color | 1/4" NPT 70-100 |
| Compatible Devices | Air Compressor, Air Horn, Train, Tank Pressure System |
| Compatible with Vehicle Type | Universal |
| Connectivity Protocol | X-10 |
| Connector Type | Plug-type |
| Contact Material | Aluminum |
| Contact Type | Normally Open |
| Control Method | App |
| Control Type | automatic |
| Customer Reviews | 4.5 out of 5 stars 44 Reviews |
| International Protection Rating | IP54 |
| Item Dimensions | 1.7 x 1 x 12 inches |
| Item Weight | 0.01 Ounces |
| Manufacturer | mankk |
| Material Type | Aluminum |
| Model | 7e0549d7-d3fd-479a-8159-ffef65d1760b |
| Mounting Type | Surface Mount |
| Number of Items | 1 |
| Number of Positions | 1 |
| Operating Voltage | 12 Volts |
| Operation Mode | automatic |
| Part Number | 70-100-1/4"NPT-W |
| Smart Home Compatibility | Not Smart Home Compatible |
| Switch Type | Pressure Switch |
| Unit Count | 1.0 Count |
J**E
works as it should
been working now for a few months now with no issues.
R**W
Pressure switch works
Air compressor
R**V
Used for Smittybilt air compressor
I bought this to use on my Smittybilt air compressor. The compressor runs continuously and is considered an “open system”. I wanted to convert it to a “closed system” so I bought this part to make it an “automatic turn off” once it reaches the stated pressure. I watched a few YouTube videos and bought some other needed parts but it didn’t work as I had hoped. It does turn off but then it turns back on after a few moments. I couldn’t find an air leak so either the part is bad or I failed somehow in my construction. Anyway, it appears at the part as well made. I’m guessing I screwed up somewhere in the conversion.
J**N
Fit perfect
Exactly what I ordered
K**B
size ?????
stated it was 1/4 . more like 1/2. had to reorder from a co. at 1/8 to be sure it would fit. don't know how you measure ?
R**J
Switch
So far so good.
Trustpilot
2 weeks ago
2 months ago