Review on LF10-4H Pressure Switch: Efficient 4 Port Air Compressor Replacement Control NPT1/4 95-125 PSI 20A by Corey Randolph

There were some very minor differences from the Makita OEM (SP-204) Pressure Switch for the MAC700 Compressor - (1) the on/off handle has a slightly different tilt angle that the on -/off positions of the handle are slightly different but still work fine, (2) the holes for the power cable are slightly different (bigger) so the standard cable holder doesn't fit, again a minor point (I used some zip ties , to prevent the cables from being pulled out of the housing). Don't buy a similar one that's like $3 less, it's a UL recognized part, the cheaper one isn't. The standard calibration included an inlet pressure of 95 psi and an outlet pressure of 125 psi. Note that there are many similar units that are set at 130/170 psi so know your operating range for your compressor.