zoro pipe

Modular Pipe and Rail Fittings

From ornate theatrical sets and stages to simple handrails to complex playgrounds, modular pipe and rail fittings make the construction of pipe and tubular structures possible. Commonly made from aluminum, steel or iron, these varied fittings can be found connecting and extending in countless building projects, manufactured products, retail clothing racks, industrial furniture, schools, racks and much more. Choose from structural pipe fittings and pipe, pipe handrail fittings, brackets, railing parts and more. You’ll also want to choose the type of fittings you’ll need, including elbows, side outlets, flanges, couplings and more. Finally, browse Zoro’s collection of structural framing systems, which include extrusions, end caps and corner brackets.

Shop for Modular Pipe and Rail Fittings at With 1000s of brands and millions of products, you're sure to find what you need.

Stainless Steel Pipes

Shop Stainless Steel Pipes by Popular Pipe Sizes

Pipe and pipe nipples made from stainless steel have a corrosion-resistant surface that protects the material from environmental contaminants, even if scratched. Often used in coastal areas and similar environments, they can be used to transport air, water, natural gas, and steam. Stainless steel pipes & pipe nipples are available in a range of diameters, thread styles, and materials. Check out our large selection of stainless steel tubing and stainless steel fittings to meet your needs.

  • Black Pipes
  • Galvanized Pipes
  • PVC Pipes
  • Brass Pipes
  • Stainless Steel Pipe Fittings
  • Ball Valves
  • Black Pipe Fittings
  • PVC Pipe Fittings
  • 1/2″ Stainless Steel Elbow
  • 1/2 Stainless Pipe
  • 1/4 Nipple
  • 2″ Galvanized Close Nipple

In Stock

Item ships from Zoro warehouses and will ship within 1 business day. Standard delivery time is 3-5 business days. You will be provided tracking via email as soon as your order ships.

Orders that qualify for expedited shipping must be placed by 3pm CST to ship same day.

Limited Stock

This item has low stock in our warehouses and your order will ship based on availability. If an item cannot be fulfilled immediately it will be ordered from our manufacturer.

Orders that qualify for expedited shipping must be placed by 3pm CST to ship same day.


Item is not currently in stock and will be ordered from manufacturer to fulfill your order. As soon as your order ships you will receive tracking information via email.

Drop ship

Item will ship from manufacturer within the lead time specified on this page.

Use these stainless steel pipes when transporting air, water, gas, or steam. These can withstand environmental contaminants, even if scratched. Order today!