63AX3457
Multi-Purpose Fitting
Mack

This versatile fitting is designed to accommodate a wide range of fluid and air connections within heavy-duty truck systems. Its robust construction ensures reliable sealing and secure attachment in various applications, making it an essential component for maintenance and repair tasks. The multi-purpose fitting simplifies the assembly process by reducing the need for multiple specialized fittings, thereby streamlining service operations. Its durable materials resist corrosion and wear, extending service life even under demanding conditions. Whether used in fuel lines, air systems, or hydraulic connections, this fitting provides a dependable solution that maintains system integrity. Source One Parts Center offers this fitting as part of their extensive inventory, ensuring quick availability for your repair needs.