1/2-20 LH Tube End - 1in x .065in

The MEZIERE 1/2-20 LH Tube End is a precision weld-on threaded component engineered for high-performance cooling systems, transmission line assemblies, and custom fabrication projects. This left-hand female thread fitting accommodates 1-inch diameter tubing with 0.065-inch wall thickness and is constructed from chromoly steel in natural finish, delivering exceptional strength and durability in demanding thermal and hydraulic applications.

The 1/2-20 left-hand thread specification ensures compatibility with standard metric cooling system connections while the chromoly construction provides superior corrosion resistance and heat tolerance compared to mild steel alternatives. The weld-on design allows permanent integration into custom tube assemblies, eliminating the need for mechanical fasteners in high-vibration or high-temperature environments. The 0.065-inch wall tolerance is optimized for 1-inch tube stock, ensuring proper thread engagement and structural integrity without material deformation during installation.

This component is essential for automotive fabricators, performance cooling system builders, and hydraulic system technicians who require certified tube end fittings for radiator hose connections, transmission cooler lines, oil cooling circuits, and custom bracket assemblies. The left-hand thread orientation accommodates applications where standard right-hand threads would create loose connections due to rotational forces. Each piece is individually packaged for secure storage and easy identification on the job site or in the shop.

MEZIERE remains a trusted manufacturer of precision cooling system components and OEM-quality tube fittings for the automotive racing and performance markets. This tube end fitting meets industry standards for weld-on hose connections and integrates seamlessly with other MEZIERE cooling system products and universal fabrication applications.