Boeray 1/4" Quick Push to Connect Fittings Brass Union Straight Joint DOT Approved 1/4" Tube OD x 1/4" NPT Thread Air Line Ad

4.5 4.5 out of 5 stars | 73 ratings

Price: 10.99

Last update: 02-23-2025


About this item

【High Quality Precision Brass】LONG SERVICE LIFE - 1/4" Tube OD x 1/4" NPT Thread straight DOT approved fittings are made of high quality solid CA360 brass with red sealent coated, durability and corrosion resistance. Withstands pressures up to 250psi, and wide temperature range from -40℉ to 160℉(-53℃ to 121℃)
【Quick Push to Connect】PTC (Push-to-Connect) design for quick and easy connection and disassembly to air lines, just insert the tube directly into the air tube bottom for connection, and press the button then Pull out the tube for disassembly
【DOT Approved】Meets D.O.T. FMVSS 571.106 approved, SAE J1131 air brake system requirements. For no air leakage, when installing our air suspension kit, please ensure that the cross section of the air line is smooth and flat, no gap, uneven, and the tube cannot be oval
【360° Free Rotation】The connecting part can be rotated 360 degrees, allows you easier to install and use. Even after installation, just rotate the tee joint body to adjust the direction
【Wide Application】Boeray DOT push to connect fittings are suitable for automotive, pneumatic and air brake systems such as air bag spring suspension line repair kits, and also can be used for brake air lines and other conventional 1/4" nylon air lines

Product information

Technical Details


Top reviews from the United States

  • Michael Dean
    5.0 out of 5 stars Better fit and finish than most.
    Reviewed in the United States on January 13, 2025
    No leaks, internal support tube, easy to mount. Good threads with sealant pre-applied. Good flats for the wrench. Will buy this brand again when needed.
  • Joe Public
    5.0 out of 5 stars Exactly what was needed
    Reviewed in the United States on January 18, 2025
    Needed a few quick connects to finish setting up a new powder coat macine. Great quality and a great price.
  • Matt G.
    5.0 out of 5 stars Good for adapting to dot air line
    Reviewed in the United States on January 16, 2025
    Used these to adapt air chucks onto dot air line. Worked good. No leaks when installed.
  • StewartB
    5.0 out of 5 stars High quality! Tight fittings! Great deal!
    Reviewed in the United States on January 18, 2025
    These fittings were perfect for my project. The first thing I noticed is that the quality is very good. The fittings are tight. The hoses / tubing connection is very strong. Once installed they're not going to move. The tubing / hoses will NEVER come undone. No leaks. I will buy more if the need arises. The price was great too. Recommended.
  • KKP
    3.0 out of 5 stars Fair
    Reviewed in the United States on November 26, 2024
    some of these fittings the threads aren't perfect but can be cleaned up a little bit with a small file or thread chaser and then they work fine. Not all of them have an issue but for the price we will make them work.
  • Been here awhile
    5.0 out of 5 stars Wow
    Reviewed in the United States on June 25, 2024
    Why do these in kits NOT have a place to put a wrench??? These are amazing and make installation so much easier.
  • Speedoman
    4.0 out of 5 stars Work as they say
    Reviewed in the United States on January 2, 2025
    No leaks like plastic fittings
  • John Beise
    5.0 out of 5 stars Good quality came quickly
    Reviewed in the United States on August 25, 2024
    Perfect

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