Pai 802582 Mack 20QE4192A Spring Brake Valve

Spring Brake Valve * SPRING BRAKE HOLD-OFF PRESSURE 107PSI* Supply Port (1)1/2-14 NPT Delivery Ports (4)3/8-18 NPT Control Ports (2)1/4-18 NPT

• Part number: 802582
• OE MFG: MACK
• OEM Reference: 20QE4192A
• Cross Reference: BENDIX : 801570, K021562; MACK : 20QE4192, 20QE4192A, 21116666, 25173420, 745-801570, 745-K021562; OTHER : K021540 | AUTOMANN : 170.K021562; PAI : 802582E
• Product Class: Air Valves & Kits

The PAI 802582 spring brake valve is identified with Mack OEM reference 20QE4192A. As heavy duty diesel truck parts, spring brake valves manage air pressure within a truck's spring-brake circuit, directing control air to support brake release and application functions. This valve lists a 107 PSI spring-brake hold-off pressure, one 1/2-14 NPT supply port, four 3/8-18 NPT delivery ports, and two 1/4-18 NPT control ports, providing specific connection details for part comparison. Bendix cross-references include 801570 and K021562.