Stainless Steel
Sanitary Tube
Fittings & Valves

3A Standard Products


FREE SHIPPING On Orders Over $100


Exceptional Customer Service

Tri-Clamp Fitting Categories

Offering the most competitive pricing on stainless steel, sanitary-grade products available on the web.  Learn about the basics of tri-clamp fittings.

Sanitary Fittings provides high quality stainless steel products to a variety of unique industries.

A Proper Fit is Our Guarantee

We don’t compromise on customer service – for any order.

“I've bought multiple orders from them and the price is low, service is great and every order shipped quickly.”

“The website was very easy to navigate and the customer service was spectacular! Delivery was very fast and everything was well packaged. Thank you Sanitary Fittings for such a good experience.”

“I ordered a temperature probe from John . It was only one $40 item and I was treated like it was an order for $10,000. Better yet, the part arrived sooner than I expected.”

Our Full Service Capabilities

We’re the perfect fit for any project. No order minimums, no hassle.


Stainless steel fittings are a popular choice across many industries for their ability to maintain a clean surface that resists corrosion and rust.


Your parts are covered by our ninety (90) day warranty period from date of shipment under normal use and service.


Your sanitary fittings should last a long time if properly cleaned and maintained. When you need replacement parts (for less) we’ve got you covered.

Sanitary Fitting Resources

Still have questions on our products? Contact us at any time.

What’s the difference between 304 & 316 alloys?

Not sure which alloy type you need for your process lines? Watch this short video to help you with the decision between the two options, or learn more here.

What’s my sanitary fitting size? How do I measure this?

A lot of common errors can be made trying to determine the appropriate size for sanitary fittings. Use our complete guide to ensure that you choose the right part for your needs.

The Ultimate Guide to Bio-Pharmaceutical Fittings

A comprehensive guide to BPE Fittings. We break down every component of our most specialized style of fittings.