Push Pull Valve w/ Automatic Tripper | 7/8-20 Thread | Supply Port (1)1/8-27 NPT | Delivery Port (1)1/8-27 NPT | Exhaust Port (1)1/8-27 NPT Part number: LPP-5598 OE MFG: MACK OEM Reference: 745-289477 Cross Reference: MACK : 745-289477; NAVISTAR : 1681041C91; OTHER : 289477 Product Class: Air Valves & Kits The PAI LPP-5598 is a push pull valve with automatic tripper, identified by MACK OEM reference 745-289477. Push pull valves are heavy duty diesel truck parts that control pneumatic air routing through supply, delivery, and exhaust passages, supporting operator-controlled functions in an air system. The supplied configuration includes a 7/8-20 thread and 1/8-27 NPT supply, delivery, and exhaust ports, details that distinguish the valve when matching connections. NAVISTAR 1681041C91 and 289477 are additional cross-references.
