5523 - Miller Weldcraft 5523 Brass Barbed Elbow Fitting, 3/8" Tubing x 3/8" NPT

Reliable Brass Connection for Industrial Welding Systems

The Miller 5523 Weldcraft Fitting is a critical component for maintaining the integrity of your TIG welding setup. Manufactured from high-grade brass, this barbed elbow fitting is designed to withstand the rigors of industrial environments, offering superior resistance to corrosion and mechanical wear. It is specifically engineered to facilitate secure connections between hoses and equipment, ensuring that shielding gas or coolant flows without interruption or leakage.

This fitting features a 90-degree elbow configuration, which is essential for routing hoses in confined spaces or directing flow away from the machine interface without kinking the tubing. One end is equipped with a 3/8-inch hose barb, designed to tightly grip standard flexible tubing, while the other end features a 3/8-inch NPT (National Pipe Thread) connection for universal compatibility with threaded ports. Whether you are setting up a new workstation or performing maintenance on existing Weldcraft equipment, this fitting ensures a professional and durable seal.

Proper fittings are vital for safety and efficiency in welding operations. A leaking coolant line can lead to torch overheating, while a gas leak can compromise weld quality. By choosing genuine Miller Weldcraft parts like the 5523, you ensure that your equipment operates at peak performance specifications. This component is ideal for professional fabricators requiring dependable hardware for their water-cooled or gas-cooled TIG systems.

Key Features:

• Durable Material: Solid brass construction prevents rust and degradation.


• Secure Fit: Precision-machined NPT threads and sharp barbs ensure a tight seal.


• Versatile Application: Suitable for various fluid and gas transfer applications in welding.