Product description

The M5 union connector is a vital joining component for 4mm pneumatic polytube lines used in Snap-on and Hofmann shop equipment. This fitting allows for the direct connection of two lengths of 4mm tubing, which is often necessary when making repairs or extending the reach of a pneumatic circuit within a tire changer or wheel balancer. The union features a high-precision internal grip and seal mechanism that prevents air leaks and ensures the tubing remains securely attached even under the pressure and vibration of shop use. Its M5-compatible design ensures it fits perfectly with the existing pneumatic architecture of John Bean and Hofmann machines, helping to maintain factory-standard performance and reliability.

Product highlights

• Reliable Union: Provides a secure, leak-free connection between two 4mm polytube sections.
• Fast Repair: Facilitates quick replacement of damaged air line segments.
• Standard Sizing: Designed for 4mm OD tubing and M5-compatible pneumatic systems.
• Shop Hardened: Resists the oils and chemicals typically found in automotive environments.

Specs

Component Type: Union Connector
System Compatibility: 4mm Polytube Pneumatic Systems
Manufacturer Part Number: eah0069v07a
Country of Manufacture: USA

Direct replacement models

Snap-On: eah0069v07a
Fits Models: Various Snap-on and Hofmann tire service machines.

You will receive the same product or an OEM-Equivalent that meets the highest standard of the OEM with warranty that will be a direct-fit. Manufactured with rigorous industry standards and certified in the USA with superior quality to the OEM.