Product: Pressure Control Switch Model No: Rt117 Pe Pressure: 150-430 Psig 10-30 Bar~Kp/Cm² 1.0-3.0 Mpa Pb 42 / Mwp 609 Psig Differential: 14-57 Psi 1-4 Bar At 0.1-0.4 Mpa Make: Danfoss Condition: Used