Quick Summary
The KATSU Tools Air Compressor Pressure Control Switch is a 240 V, 15 A single-phase switch with 3 ports and a 1/4" BSP thread. It is set out for compressors that use this connection style and need pressure control within the stated operating range.
The 3-port format and threaded connection are the key checks when comparing offers. Confirm the electrical rating, port count and thread size against the compressor you plan to use it with.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | KATSU Tools, used in the product name. |
| Product type | Air compressor pressure control switch for compressor pressure control. |
| Voltage | 240 V, so the electrical specification needs to match the intended setup. |
| Current | 15 A, which is an important rating to compare with the compressor circuit requirements. |
| Phase | Single phase. |
| Ports | 3 ports. |
| Thread | 1/4" BSP thread. |
| Operating pressure | 6-8 bar (87 psi-116 psi). |
What to Compare Before Buying
- Electrical rating: This model is rated at 240 V and 15 A. Compare both values with the compressor and its circuit requirements.
- Connection type: The 1/4" BSP thread is the main fit check for the compressor connection.
- Port count: The switch has 3 ports, so check that this suits the layout you need.
- Pressure range: The stated operating pressure is 6-8 bar (87 psi-116 psi). Compare that range with the control requirement for your compressor.
Before You Decide
Check the 240 V, 15 A, single-phase rating before choosing an offer. Confirm the 3-port layout and 1/4" BSP thread match your compressor setup, and make sure the stated pressure range suits the application.
Follow the compressor manufacturer’s instructions for installation and use.





