pneumatic fittings

Over 6,000 pneumatic fittings! We have everything from nozzles and plugs to valves and manifolds. Shop now for fast shipping and quality products!
View Details Midland Metal Mfg. 87009 1/4 150PSI Non-Coded Safety Relief Valve  | Blackhawk Supply
$4.43 each
View Details Midland Metal Mfg. DX141540MG 15 DEG MEG NOZZLE 4.0  | Blackhawk Supply
DX141540MG | 15 DEG MEG NOZZLE 4.0 | Midland Metal Mfg.
Brand: Midland Metal Mfg.
SKU: DX141540MG
$5.91 each
View Details Midland Metal Mfg. 87003 1/4 NPT 150 PSI ASME Coded Safety Valve  | Blackhawk Supply
$8.19 each


Blackhawk Supply offers 235 pneumatic fittings including couplers, interchanges, manifolds, valve, and accessories.

Universal Series Couplers

Blackhawk Supply has five brass female, hose barb, and male connectors. All the universal series couplers have a quick disconnect option.

¼ Industrial Interchange

Check out our lineup of 27 brass and steel straight and connectors that includes:

  • 360° Turning Swivel Plug
  • Female Pipe Coupler
  • Female plug
  • Hose ID Coupler
  • Hose ID Plug
  • Male Pipe Coupler
  • Male Plug

3/8 Industrial Interchange

We have 15 3/8 steel industrial interchange fittings such as:

  • Female pipe coupler
  • Female plug
  • Hose ID Coupler
  • Hose ID Plug
  • Male pipe Coupler
  • Male Plug

ARO 210 Interchange

Our 11 brass & steel ARO 210 interchange fittings come in the following options:

  • Female Pipe Coupler
  • Female plug
  • Hose ID Coupler
  • Hose ID Plug
  • Male Pipe Coupler
  • Male Plug

Parker/Automotive Interchange

Blackhawk Supply has 13 brass and steel Parker/Automotive interchange fittings. The brass plug has a ¼ inch diameter. The others have a ⅜ diameter. They come with the following options:

  • Barb
  • Female
  • Male
  • Plug

Pneumatic Misc.

86 aluminum, aluminum body, brass, and plastic pneumatic fittings for:

  • Accessories
  • Cap
  • Straight/Connector
  • Valve
  • Vent


We have 15 aluminum manifolds with options between 3-10 ports. You can even get a 3-in-1 air manifold.

Pneumatic Accessories

Our 37 pneumatic accessories come in different materials such as:

  • Brass
  • Engineered plastic
  • Null
  • Nylon
  • Steel Various
  • Zinc Cast Body

You get these accessories in the following options:

  • 12-inch Hose
  • Accessories
  • Air Coil
  • Blister Card
  • FIP
  • Gauge
  • Miscellaneous
  • Straight/Connector
  • Wheel Handle
  • With Gauge and Overflow Valve
  • Dry center, dry gauge, liquid-filled, and standard dry


Blackhawk Supply offers 78 stainless steel and steel gauges.

Pressure Washer Quick Disconnects

16 brass, stainless steel, and steel pressure washer quick disconnects with the following options:

  • Coupler
  • Female Coupler
  • Female Plug
  • Male Coupler
  • Male Plug

Pressure Washer Fittings

Ten brass, insulated plastic, and steel pressure washer fittings that come in the following shapes:

  • Insulated Knob x Male Pipe
  • M22 Insulated Knob x QC Plug
  • M22 Insulated Knob x Female Pipe
  • M22 Union
  • Screw Type x Female Pipe
  • Screw Type x Male Pipe

Do you need help finding the right pneumatic fitting?

Do you not know which pneumatic fitting is right for your next project, then contact our team today for help.

Committed to customer satisfaction
as experts in Pneumatic Fittings