Pai 1373 Mack 745-248600 Trailer Emergency Knob

Trailer Emergency Knob Red Plastic Used on PP-3 Push Pull Valves

• Part number: LVK-1373
• OE MFG: MACK
• OEM Reference: 745-248600
• Cross Reference: MACK : 745-248600; NAVISTAR : 463505C1; OTHER : 248600
• Product Class: Air Valves & Kits

The PAI LVK-1373 is a trailer emergency knob identified as red plastic and used on PP-3 push-pull valves. In trailer air-brake systems, an emergency knob operates the manual control interface for the valve, allowing the operator to set or release the valve's emergency function; this makes it relevant when selecting heavy duty diesel truck parts for air-control service. MACK reference 745-248600 identifies the OEM listing, with NAVISTAR 463505C1 and 248600 provided as additional cross-references.