Skip to Main Content
Canadian
Canadian owned and operated

245340 - Miller 245340 90-Degree Swivel Union 3/8 NPT

Packaging: 1 PER EA
$1,124.01/EA $686.90/1 PER EA only $686.90/EASave 39%

Usually ships within 3-5 business days

OVERVIEW

Restore Your Welder with the Miller 245340 Swivel Union

Keep your Miller welding machine running at peak performance with the Miller 245340 Swivel Union. If you are dealing with a leaky connection or a cracked fitting inside your power source, this genuine replacement part is the solution you need. Designed specifically for Miller equipment, this 90-degree elbow allows you to route hoses and lines around tight corners without kinking or straining the tubing. The ability to make clean, sharp turns inside the machine case is essential for proper airflow and component layout, and this fitting handles it with ease.

One of the standout features of this union is its swivel design. Unlike rigid fittings that fight you every step of the way, this part allows for rotation, making installation much smoother and reducing the risk of twisting your hoses. It comes equipped with 3/8 NPT threads, a standard size that ensures a bite-tight seal to prevent leaks of coolant, gas, or hydraulic fluid. Leaks inside a welder can lead to electrical shorts, corrosion, and costly downtime, so using a high-quality, properly fitting union is the best insurance for your investment.

Why choose genuine Miller parts? When you buy the 245340, you aren't just buying a piece of brass or steel; you are buying the peace of mind that comes with OEM quality. Generic hardware store fittings often have slight variances in thread pitch or material quality that can lead to stripped ports or premature failure under the vibration and heat of a welding shop. This Miller part is built to the exact specs of your machine, ensuring a perfect match that installs correctly the first time.

Don't let a small plumbing issue stop your production line. Whether you are performing a scheduled overhaul or an emergency repair, having the right parts on hand makes all the difference. The Miller 245340 is a robust, reliable component that helps you maintain the professional standards of your equipment. Swap out that old, worn-out fitting today and get back to what you do best—laying down perfect welds with a machine that runs like new.

Additional Information
Brand:Miller
Packaging Description:1 Per Ea
Thread Size:3/8 NPT
Angle:90 Degree
Connection Type:Swivel Union
Product Type:Replacement Fitting

INCLUDED

  • 1 x Miller 245340 Union, Swivel 3/8 NPT 90 Deg

APPLICATIONS

  • Internal routing of gas or coolant lines in Miller welding power sources
  • Replacement of damaged or leaking 90-degree fittings
  • Maintenance of industrial hydraulic and pneumatic welding systems
  • Repairing swivel connections to prevent hose twisting

FAQ

The Miller 245340 features a 3/8 NPT (National Pipe Taper) thread size.

Yes, this is a genuine Miller Electric OEM replacement part, ensuring guaranteed fitment and quality.

This is a 90-degree elbow fitting, designed for making right-angle turns in piping or tubing.

Yes, the 245340 is a swivel union, which allows for rotation to ease installation and reduce strain on connected hoses.

It is typically used for routing fluid, gas, or coolant lines within Miller welding machines where a 90-degree connection is required.

This product is sold as a single unit (1 per package).

While it has standard 3/8 NPT threads, it is specifically designed for Miller equipment. Compatibility with other brands depends on their specific plumbing requirements.

A swivel design prevents hoses from twisting during installation and operation, which extends the life of the hose and prevents leaks.