Relay Valve for MACK R12H Replaces # 20QE45 (Supply ports (2) 1/2in; Delivery Ports (02) 1/2in; Service Port (01) 1/4in. Craking Pressure 5psig)
Relay Valve for MACK R12H Replaces # 20QE45 (Supply ports (2) 1/2in; Delivery Ports (02) 1/2in; Service Port (01) 1/4in. Craking Pressure 5psig)