WESAW-14 - Western Enterprises AW-14 Brass Nut 5/8-18 LH Male CGA-033

Technical Overview of the Western Enterprises AW-14

The Western Enterprises AW-14 is a specialized industrial component designed to meet the rigorous standards of the welding and compressed gas industries. Manufactured from high-quality brass, this inert arc nut is engineered for durability and resistance to corrosion, making it suitable for environments where moisture and industrial air are prevalent. The component features a B-Size 5/8"-18 UNF Left-Hand (LH) Male thread, a critical specification that ensures compatibility with standard CGA-033 connections. This specific threading direction is a safety feature, distinguishing water and industrial air lines from fuel gas or other incompatible lines to prevent dangerous cross-connections during equipment setup.

Technically, the AW-14 is rated for a maximum working pressure of 200 PSIG, providing a substantial safety margin for typical water cooling loops and industrial air supply systems used in welding operations. The 11/16" RC Hex design allows for precise torque application using standard tooling, ensuring a tight seal without deforming the brass material. As a component listed for Water & Industrial Air service, it adheres to the strict dimensional tolerances required for leak-free performance in fluid transfer applications. The use of brass not only provides mechanical strength but also ensures spark resistance and longevity, even when subjected to the thermal cycles often found near welding arcs.

This product is an essential SKU for MRO inventories supporting TIG welding stations, plasma cutting cooling systems, and general industrial pneumatic setups requiring CGA-033 compliance. It is important to note that this product contains lead and carries a Proposition 65 warning, a common characteristic of free-machining brass alloys used in this sector. The AW-14 represents Western Enterprises' commitment to quality, offering a reliable solution for maintaining the integrity of fluid delivery systems in professional fabrication environments.