Replacement pressure control switch. Ample wiring room, (2) 1/2" electrical openings, 2-pole type. Visible contacts. 1/4" female NPT. 220 psi max pressure. This switch has a fixed differential. Can be used on all brands of air compressors.
5-25 HP, 145-175 psi, 230/460 volt.
Pre-set pressure setting:
on 145 psi, off 175 psi
Has unloader valve for easy starting. UL Listed.
IMPORTANT! Electrical hookup requires a qualified, certified electrician.
IMPORTANT! Pressure control switches when used with 5HP & up motors require a magnetic starter - call for info or consult a certified electrician.