WES30 - B-Size Oxygen Hose Splicer, Male-to-Male Brass Coupler

Reliable Oxygen Hose Connection

The Western Enterprises WES30 is a premium-grade B-Size hose coupler designed specifically for oxygen service in industrial, laboratory, and welding environments. Manufactured from high-quality brass, this fitting offers superior durability and resistance to corrosion, ensuring a long service life even in demanding shop conditions. The coupler features a Male x Male configuration with 9/16"-18 UNF threads, making it the standard solution for joining two oxygen hoses equipped with standard female B-size nuts. This capability is essential for extending hose reach without compromising safety or flow integrity.

Precision Engineering and Safety

Safety is paramount in oxy-fuel applications, and the WES30 is engineered to meet strict industry standards. It adheres to CGA-022 specifications and features right-hand threads, a critical safety distinction that prevents accidental connection to fuel gas lines (which utilize left-hand threads). The unit is rated for a maximum pressure of 200 PSIG, providing ample capacity for standard cutting, heating, and welding operations. Furthermore, the fitting is cleaned for oxygen service during manufacturing, removing oils and contaminants that could pose combustion hazards in high-oxygen environments.

Industrial Application

With a 5/8" hex body, the coupler is easily installed using standard wrenches, ensuring a tight, leak-free seal. Whether used for temporary hose extensions in the field or permanent manifold setups, the WES30 delivers consistent performance. It is an indispensable component for MRO professionals, fabricators, and facility managers who require reliable gas distribution solutions. The product is manufactured in the United States, guaranteeing quality control and adherence to North American safety regulations.