About Us

We manufacture premium stainless steel fittings in the heart of the USA

Our company got its start 30 years ago serving the dairy industry, right here in the heartland. We’ve grown and dramatically expanded our capabilities and product line. But our Midwest work ethic, quality standards and friendly service are a big part of our success today.

APN is an industry authority on standard and customized stainless steel tube fittings and machine parts. Our three decades in business have allowed us to serve dairy, food and beverage manufacturers, the bio-pharmaceutical industry and more. We have the equipment, processes and highly experienced personnel to ensure engineer specifications and standards are met or exceeded.

When it comes to keeping your projects running smoothly, we deliver!

You invest in keeping your employees and equipment and processes running without delays and disruptions. Your skilled welders, craftspeople and technicians can only be as good as their materials. Provide them with the low risk, high quality SS components they need to get the job done right and done right away.

Get it right the first time, and save!

APN offers years of experience in the fabrication of stainless steel manifolds, discharge headers and membrane housings used in the sanitary and industrial fluid processing systems. We use t-drills with digital read out and ball pulling to create ¾” to 6” branches on 1 ½” to 10” tube and Schedule 10 pipe.

Specialized welding lathes and orbital welding equipment are used to provide non-interrupted orbital welds which are backed by inert gas purging systems. Finished parts can be mill finish, fully polished or bead blasted.

With APN’s attention to detail, you can depend on a hassle-free assembly in your facility or in the field.

100% made in the USA

We manufacture standard stock and custom SS fittings, all made right here in the heartland.