Stainless Steel Fittings are components used to join sections of pipe or tubing in a fluid or gas handling system. They are commonly found in the oil and gas, pharmaceutical, chemical processing, and food and beverage industries. Stainless steel pipe fittings are known for their durability, resistance to corrosion and ability to withstand high temperatures and pressures.

Choosing the right pipe fittings for your project can make all the difference. Stainless Steel Fittings are several factors to consider when selecting a product including the type of piping, the environment the fittings will be subjected to, and how it will be used.

The most popular and versatile stainless steel grade for plumbing and other non-critical applications is 304. This austenitic grade contains 18 – 20 percent chromium and 8 – 12 percent nickel. It is an ideal option for residential & commercial potable water plumbing and many other industrial & commercial non-potable water plumbing projects.

Types of Stainless Steel Fittings and How to Choose the Right One for Your System

There are a number of different types of stainless steel pipe fittings available, such as couplings, caps, elbows, crosses, flanges and reducers. These are available in a variety of sizes, materials, grades and pressure ratings. Some are threaded while others can be welded, soldered or glued. Stainless steel fittings are also available in a variety of finishes, such as polished, pickled and passivated. Depending on the application, some are better suited for use with corrosive substances or in harsh environments. In those cases, higher quality, more durable options like 904L are available.