stainless steel fittings

We offer 900+ stainless steel plumbing fittings: 45-degree elbow, 90-degree elbow, cap, coupling, cross, half coupling, and more. Shop today!


Choose between 950 different stainless-steel fittings from Midland Metals Manufacturing including hose barbs, pipe fittings, and nipples. Find the fitting that fits your needs best.

We offer four main types of stainless-steel fittings as you can see above and below. We include the various options for each fitting, so you know the best choice for your next project.

Stainless Steel Hose Barbs

We offer 67 stainless steel hose barbs in the following shapes:

  • Nipple
  • Straight/Connector
  • Elbow

Stainless Steel Push-On Hose Barbs

Blackhawk Supply carries twelve stainless steel straight connector in these options:

  • Female 37° JIC Flare Swivel
  • Male Adapter
  • SAE/JIC 45°/37° Female Swivel

Our push-on hose barbs are useful for applications like determining the pressure for low-pressure air, fuel, lube, and oil lines. Midland Metals tests all push-on hose barbs up to 150 psi.

Additionally, they are easy to assemble and do not require clamps.

Pipe Fittings

Our #150 stainless steel fittings use a higher standard of steel to ensure your project is a success. You can choose between 521 stainless steel pipe fittings in the following shapes:

  • 45° Elbow
  • 90° Elbow
  • Cap
  • Coupling
  • Cross
  • Hex Nipple
  • Nipple
  • Nut
  • Plug
  • Reducer
  • Tee
  • Union


Blackhawk Supply carries over 355 stainless steel nipples that use either 304 or 316 type stainless steel. The 304-stainless steel is economically priced, while the 316 has a higher nickel content and molybdenum for better corrosion resistance.

Our stainless-steel nipples range in size between ¼- 4-inch diameter. The size of the male threads is one of the biggest differentiators in which nipple you need for your project.

How can we help you with your stainless-steel fittings?

Whatever type of stainless-steel fitting you need for your next project, we have it at Blackhawk Supply. If you still have questions about which fitting you need, contact our team today. Let us know how we can help you?

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as experts in Stainless Steel Fittings