SKU: MEZRE1010AAL
MPN: RE1010AAL
The MEZIERE 1/4-28 LH Tube End is a weld-on, left-hand threaded tube fitting engineered for high-performance cooling systems, fuel lines, and fluid transfer applications where precision thread engagement and structural integrity are critical. This 1/2-inch tube end accommodates 0.058-inch wall tubing and features a chromoly construction that delivers superior strength and thermal stability in demanding automotive and powersports environments.
The 1/4-28 left-hand female thread specification ensures positive flow direction control and prevents unintended loosening in systems subject to vibration. The 0.058-inch wall specification is standard for tube assemblies in bracket-mounted cooling circuits where both lightweight design and durability are required. Chromoly material offers superior fatigue resistance compared to mild steel, critical for welded joints exposed to thermal cycling and vibration stress. The natural finish provides a clean base for protective coatings or integration into aesthetically finished assemblies.
This tube end is specified for custom radiator plumbing, intercooler piping, heater core connections, and transmission cooler lines where OEM fittings require custom routing. The weld-on design allows fabricators to position the fitting precisely within tight engine bay layouts before final TIG or MIG welding. Left-hand threads are particularly valuable in systems where right-hand vibration patterns would cause loosening; MEZIERE tube ends are favored by race engine builders and custom cooling system fabricators who demand repeatability and reliable sealing across multiple builds.
MEZIERE is recognized in the automotive and motorsports community for precision tube fittings and custom cooling system components. This individual tube end (sold per unit) pairs with matching hose barbs, adapters, and bulkhead fittings to construct complete fluid management systems. Verify thread compatibility and wall thickness requirements against your specific tubing before ordering.
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