Excel EM36400 Mack 7546-110200 Emergency Relay Valve

Emergency Relay Valve Supply Port 1 3/4in P.T.Delivery Ports 4 3/8in P.T.Control Ports 2 1/4in P.T.Emergency Supply Port 1 1/4in P.T.4-5 psig Cracking PressureCharging Style

• Part number: EM36400
• OE MFG: MACK
• OEM Reference: 7546-110200
• Cross Reference: MACK : 5396-KN30010, 7546-110200, 7546-110460; OTHER : FP19001 | PAI : 3640
• Product Class: Air Valves & Kits

The PAI EM36400 is an emergency relay valve with a 1 3/4-inch supply port, 3/8-inch delivery ports, 1/4-inch control ports, a 1/4-inch emergency supply port, 4–5 psig cracking pressure, and a charging-style configuration. Emergency relay valves are heavy duty diesel truck parts that regulate compressed-air flow between control and delivery circuits in an air-brake system. Mack identifies this valve by OEM reference 7546-110200, with 5396-KN30010 and 7546-110460 listed as additional cross-references.