this brass safety valve provides a reliable

For technicians servicing systems with non-corrosive refrigerants like R-404A or R-507

ensuring the refrigeration circuit remains within design parameters

Durable Construction: Features a liquid-filled 6' capillary length and copper bulb for rapid and precise temperature sensing

For technicians performing condensate drain system repair

Johnson Controls MS4PMUHVT-11 Temperature Control Refrigerant this brass safety valve providesJohnson Controls MS4PMUHVT 11 Multi Stage Electronic Temperature Control with Relay Pack and One Temperature Sensor, 120 240 Vac, 0 to 95 % RH Noncondensing Humidity Range MS4PMUHVT 11 is identical to MS4PMUHVT 11C This item is not qualify for free shipping.