WES20 - Western Enterprises WES20 Brass Hose Nipple 3/8 Inch B-Size

Premium Brass Hose Nipple for Industrial Gas Applications

The Western Enterprises WES20 Hose Barb Nipple is a critical component for the assembly and repair of industrial gas hoses. Engineered for professionals who demand reliability and safety, this fitting is precision-machined from high-quality brass. Brass is the material of choice for these applications due to its excellent resistance to corrosion, spark resistance, and durability under fluctuating pressures. This specific nipple is designed to interface seamlessly with 3/8-inch internal diameter (I.D.) hoses, a standard size in heavy-duty welding and cutting operations.

The WES20 features a B-Size connection profile, making it compatible with CGA 022 (Oxygen) and CGA 023 (Fuel Gas) nuts. This versatility ensures that supply chain managers and facility maintenance teams can stock a single nipple SKU to service multiple gas lines, streamlining inventory management. The barbed end is engineered to provide a secure grip on the hose wall when crimped with a ferrule or secured with a hose clamp, ensuring a leak-tight seal that is essential for handling volatile gases like acetylene or compressed oxygen.

Safety and compliance are paramount in the gas equipment industry. This product is manufactured in the United States, adhering to strict quality control standards. It is rated for a maximum pressure of 200 PSIG, which covers the vast majority of downstream pressure requirements for oxy-fuel cutting, heating, and welding torches. While not UL listed, it meets the rigorous specifications required for industrial, welding, and laboratory environments. The fitting's robust design withstands the mechanical stresses of daily use, including dragging hoses across shop floors and the thermal cycles associated with gas expansion.

For distributors and procurement specialists, the Western Enterprises WES20 represents a staple MRO item. Its consistent manufacturing tolerances ensure that it mates perfectly with standard B-size nuts and hose ferrules, reducing the risk of assembly errors in the field. Whether used for fabricating custom hose lengths or repairing damaged lines, this brass nipple delivers the performance and longevity expected from Western Enterprises products.