WES37 - 1/4 Inch Brass Hose Mender with Hex Stop

Product Overview

The Western Enterprises WES37 is a high-quality hose barb splicer designed for industrial and welding applications. Engineered to facilitate the connection of two hoses with a 1/4-inch inner diameter (ID), this fitting is an essential component for maintenance, repair, and operations (MRO) involving pneumatic, hydraulic, or gas delivery systems. The unit functions as a straight connector, allowing for the seamless extension of hose lines or the repair of severed sections, thereby restoring system functionality without the need for complete hose replacement.

Material and Construction

Manufactured from solid brass, the WES37 offers superior durability and resistance to corrosion compared to plastic or aluminum alternatives. Brass is the material of choice for welding and industrial gas fittings due to its non-sparking properties and ability to withstand fluctuating pressures and temperatures. The machined barbs are designed to bite into the hose liner, creating a tight seal when used in conjunction with appropriate crimp ferrules or worm-gear clamps. The robust construction ensures that the fitting maintains its structural integrity even under the rigors of daily shop use.

Hex Stop Feature

A distinguishing feature of the WES37 is the integrated hex stop located at the center of the splicer. Unlike smooth cylindrical splicers, this hexagonal section allows technicians to use a standard wrench to hold the fitting stationary while pushing the hose onto the barbs. This design detail significantly simplifies the installation process, preventing the fitting from rotating or slipping in the hand, and ensures that the hose can be fully seated against the stop for maximum retention and safety.

Application and Compatibility

This splicer is compatible with a wide range of rubber and synthetic hoses commonly found in welding, automotive, and manufacturing environments. It is specifically sized for 1/4-inch ID hoses, a standard size for oxy-fuel twin hoses, inert gas lines (MIG/TIG), and compressed air lines. Whether used to salvage a damaged hose by splicing out a leak or to combine two shorter lengths into a longer assembly, the WES37 provides a reliable, leak-proof connection when properly secured.