1/2-20 LH Tube End - 1-1/8in x .058in

The 1/2-20 LH Tube End from MEZIERE is a precision weld-on threaded rod end designed for custom cooling systems, fuel lines, and hydraulic applications in performance and race vehicles. This left-hand (LH) threaded fitting is essential for builders and mechanics who require exact fitment and reliability in high-temperature or high-pressure environments.

Engineered for welding directly onto steel tubing or custom fabricated manifolds, this tube end features a 1-1/8-inch outer diameter and a wall thickness of 0.058 inches. The 1/2-20 thread specification (1/2-inch diameter, 20 threads per inch) provides fine-pitch engagement that minimizes thread stripping and enhances vibration resistance. Left-hand threading is critical in applications where standard right-hand threads would unwind due to rotational forces.

This tube end is ideal for fabricating custom radiator hose assemblies, constructing nitrous oxide delivery systems, or building custom fuel systems. Its compact weight and dimensions make it suitable for tight engine bay layouts and custom builds where space is limited. Builders can trust MEZIERE's reputation for high-performance cooling and fluid transfer components to deliver reliable results.