63AX140
Multi-Purpose Fitting
Mack

This adaptable fitting is designed to facilitate various fluid and air connections within heavy-duty truck systems. Its flexible design allows for quick assembly and disassembly, making it ideal for repairs and modifications. Constructed from durable materials, it maintains a tight seal under high pressure and vibration, preventing leaks that could impair system performance. Its multi-purpose nature reduces the need for multiple specialized fittings, simplifying inventory and installation processes. Whether used in hydraulic, pneumatic, or fuel lines, this fitting ensures secure and reliable connections. Source One Parts Center offers this component as a versatile solution to support your truck’s operational needs and system integrity.