1/4-28 RH Tube End - 1/2in x .058in

The 1/4-28 RH Tube End - 1/2in x .058in from MEZIERE is a precision weld-on tube coupling designed for high-performance cooling system fabrication and custom plumbing applications. This threaded tube end serves as a critical junction point in radiator hose transitions, overflow tanks, and custom header installations where reliable female thread connections are essential. Engineered for professionals and serious enthusiasts, this component provides a permanent, leak-free assembly method for systems requiring repeated service access or component changes.

Constructed from chromoly steel with a natural finish, the 1/4-28 RH Tube End features a 1/2-inch tube diameter with 0.058-inch wall thickness compatibility, making it suitable for standard-wall tubing common in both street and race applications. The right-hand female thread (1/4-28) accepts matching male fittings without cross-threading concerns, while the weld-on design ensures a permanent, vibration-resistant connection that won't loosen over thousands of thermal cycles. Chromoly's superior heat resistance and tensile strength make it ideal for engine compartment environments where aluminum alternatives would fail, and the natural finish allows for custom coating or anodizing if desired.

This tube end is most beneficial for custom cooling system builders, engine swap specialists, and racing teams fabricating bespoke plumbing architectures where off-the-shelf hose assemblies don't fit. Installation requires TIG or MIG welding to 1/2-inch chromoly tubing; proper heat control prevents warping and maintains thread integrity in the female port. Weighing just 0.03 pounds, it adds negligible mass while delivering the structural reliability necessary for pressurized cooling systems, overflow recovery tanks, and custom heater or intercooler line routing where precision thread connections are non-negotiable.