YOTOO Heavy Duty Steel Air Hose Fittings Kit

YOTOO Heavy Duty Steel Air Hose Fittings Kit

YOTOO Heavy Duty Steel Air Hose Fittings Kit

YOTOO 19-Piece 1/4-Inch Industrial Quick Coupler Kit helps you switch quickly between different air tools and accessories. It is ideal for any shop or garage to quickly and safely disconnect air hoses. The coupler is designed to rotate, preventing twisted hoses and easily locks tool onto air hoses. It features a durable, solid steel construction that is long-lasting and resistant to corrosion. The sleeve guard helps to reduce the risk of accidental disconnects and protects the coupler sleeve. This kit is also known as an air fittings kit, airline fittings kit, air hose fittings kit, air compressor fittings kit or air tool fittings kit according to its usage.


  • Quick Coupler and Plug Size: 1/4-Inch industrial with 1/4″-18NPT thread
  • Material: Plated Zinc Steel


  • 6-Piece Male Quick Plugs
  • 4-Piece Female Quick Plugs
  • 2-Piece Male Quick Couplers
  • 2-Piece Female Quick Couplers
  • 2-Piece 1/4″x1/4″ Male Couplings
  • 2-Piece 1/4″x1/4″ Female Couplings
  • 1-Piece Teflon Tape

About this item

Heavy Duty Steel Material: Heavy duty zinc plated steel construction features high corrosion resistance and long life use.

Standard Size Air Hose Fittings: 1/4-Inch Industrial style interchange quick coupler and plugs with 1/4″-18 NPT thread for widely use. Recommended use with thread seal tape (Included) for better sealing performance.

Easy to connect or off: Designed to rotate for preventing twisted hoses and easily achieve the connection or disconnection of piping without other tools.

19-Piece Air Fittings Kit Includes: 6-Piece Male Quick Plugs, 4-Piece Female Quick Plugs, 2-Piece Male Quick Couplers, 2-Piece Female Quick Couplers, 2-Piece 1/4″x1/4″ Male Couplings, 2-Piece 1/4″x1/4″ Female Couplings, 1-Piece Teflon Tape. All parts are packed in a plastic case for easy storage.

WARRANTY&SUPPORT: One year warranty. Any problem, please feel free to contact us.

Frequently Asked Questions

  1. What is the size of the quick coupler and plug?
  2. The quick coupler and plug size is 1/4-Inch industrial with 1/4″-18NPT thread.

  3. Is the material of the fittings durable?
  4. Yes, the fittings are made of heavy duty zinc plated steel which is highly corrosion resistant and long-lasting.

  5. Can I use this kit with other air tools?
  6. Yes, the kit is designed to be compatible with a wide range of air tools and accessories.

  7. Does the kit come with a storage case?
  8. Yes, all the parts are packed in a plastic case for easy storage and organization.


The YOTOO Heavy Duty Steel Air Hose Fittings Kit is a versatile and durable solution for quickly and safely disconnecting air hoses. With its 19-piece set, it provides all the necessary fittings for various air tools and accessories. The heavy duty steel construction ensures long-lasting use and the rotating coupler prevents twisted hoses. This kit is a must-have for any shop or garage. Get yours today and experience the convenience and reliability of YOTOO!