0 ratings
12 Quick Push to Connect Fittings Brass Union Straight Joint DOT Approved 12 Tube OD x 12 NPT Thread Air Line Adapter Air Suspension Kit for Truck Trailers and Air Brake System 4pcs
Experience unmatched durability and ease of use with our DOT approved brass fittings that make air line connections a breeze.
12 Quick Push to Connect Fittings Brass Union Straight Joint DOT Approved 12 Tube OD x 12 NPT Thread Air Line Adapter Air Suspension Kit for Truck Trailers and Air Brake System 4pcs
Item #: 118579968

12 Quick Push to Connect Fittings Brass Union Straight Joint DOT Approved 12 Tube OD x 12 NPT Thread Air Line Adapter Air Suspension Kit for Truck

Item #: 118579968

€ 26

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from US

0 ratings Write a review
In stock
us Imported from USA store

QTY:

Order now and get it around Thursday, July 30
Our Top Logistics Partners
  • fedex
  • dhl
Experience unmatched durability and ease of use with our DOT approved brass fittings that make air line connections a breeze.
U-Care Warranty:
None
Select a Plan
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified


paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.

What Stands Out

Quick Connect Design
Allows fast and easy installation of air brake lines without the need for tools, enhancing efficiency and saving time during setup or repair.
Durable Brass Material
Constructed from high-quality brass, these fittings resist corrosion and wear, ensuring a long lifespan and reliability for air suspension applications.
DOT Approved
Meets Department of Transportation standards, guaranteeing safe usage for automotive air brake systems in cars, trucks, and trailers, providing peace of mind for users.

Product Details

Shop 12 Quick Push to Connect Fittings Brass Union Straight Joint DOT Approved 12 Tube OD x 12 NPT Thread Air Line Adapter Air Suspension Kit for Truck Trailers and Air Brake System 4pcs online at a best price in Malta. B0D8PY5KBJ
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Automotive Technicians

    Ideal for professionals needing reliable connections in air brake and suspension systems for vehicles.

  • DIY Enthusiasts

    Perfect for hobbyists working on custom car projects or modifications needing robust air line fittings.

  • Fleet Operators

    Excellent choice for fleet maintenance where quick and efficient repairs of air systems are essential.

Not Suitable For
  • Non-automotive Use

    Not suitable for applications outside automotive industries, such as home plumbing or HVAC systems.

Product Description

12 Quick Push to Connect Fittings Brass Union Straight Joint DOT Approved 12 Tube OD x 12 NPT Thread Air Line Adapter Air Suspension Kit for Truck Trailers and Air Brake System 4pcs

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What are 1/4" Quick Push to Connect Fittings used for?

    Answer: 1/4" Quick Push to Connect Fittings are primarily designed for easy and reliable connections in air brake lines and pneumatic systems. They simplify the installation process by allowing swift tube insertion and removal without complicated tools. These fittings are ideal in scenarios such as automotive air systems, industrial machinery, and any application requiring fluid conveyance where maintaining integrity under pressure is crucial.
  • Question: Are these fittings suitable for high-pressure applications?

    Answer: Yes, these 1/4" Quick Push to Connect Fittings are rated for high-pressure applications. They feature a robust brass construction that ensures durability and safe operation under pressure. When used in air brake lines or similar systems, they effectively prevent leaks and maintain system integrity, making them ideal for heavy-duty jobs in industries like automotive or manufacturing.
  • Question: What is the significance of DOT approval for these fittings?

    Answer: DOT approval signifies that these fittings meet the stringent safety and performance standards established by the Department of Transportation. This ensures that they are reliable for use in air brake systems, where safety is paramount. When selecting components for critical systems, DOT approval offers peace of mind, ensuring compliance with regulations and reducing the risk of failures in high-stakes environments.
  • Question: How do I install the Quick Push to Connect fittings?

    Answer: Installing the 1/4" Quick Push to Connect fittings is straightforward. Simply cut the tube to the desired length, insert it into the fitting until it hits the internal stop, and you're done. This push-to-connect design eliminates the need for complex assembly processes. These fittings are particularly beneficial in scenarios where frequent disconnections and connections are required, such as in maintenance operations or temporary setups.
  • Question: Can these fittings be reused?

    Answer: Absolutely, 1/4" Quick Push to Connect fittings can be reused. As long as the O-rings and seals remain intact and undamaged, the fittings can be disconnected and reconnected multiple times. In applications such as workshops or during equipment upgrades, reusability helps to reduce costs while maintaining performance standards, making these fittings cost-effective in the long run.
  • Question: What is the purpose of the 90-degree design in these fittings?

    Answer: The 90-degree design in these push-to-connect fittings allows for ease of installation in tight spaces or where angles are required. This design helps to minimize tubing bends, reducing stress on the connections. For example, in automotive engineering, this shape can facilitate the routing of brake lines while avoiding obstacles, leading to a more efficient and neat setup.
  • Question: Is there a difference between NPT and other threads?

    Answer: Yes, NPT (National Pipe Thread) is a specific type of taper used in threaded fittings, providing a mechanical seal when correctly tightened. Comparatively, straight threads (likehose) don't form a seal without additional sealing materials. Using NPT threads, as seen in these fittings, ensures a secure and leak-proof connection in air systems, crucial for maintaining performance in high-pressure applications like automotive air brakes.
  • Question: What materials are used in the construction of these fittings?

    Answer: These 1/4" Quick Push to Connect fittings are constructed from high-quality brass, ensuring excellent resistance to corrosion and wear. Brass offers longevity and reliability in pneumatic systems compared to plastic alternatives. This durability is essential in environments exposed to moisture or varying temperatures, making them suitable for automotive air brake applications or any pneumatic setup requiring robust components.
  • Question: What size of tubing is compatible with these fittings?

    Answer: These fittings are designed to work with 1/4" outer diameter (OD) tubing. This compatibility means they can be used effectively with various types of tubing materials, including plastic and metal. When building or maintaining air brake lines or other pneumatic systems, ensuring that you comply with the correct tubing size is vital for achieving optimal performance and safety.
  • Question: Where can I buy 1/4" Quick Push to Connect Fittings Brass 90 Degree Union Swivel Elbow Joint DOT Approved in Malta?

    Answer: You can purchase 1/4" Quick Push to Connect Fittings Brass 90 Degree Union Swivel Elbow Joint DOT Approved from Ubuy. They offer a wide range of fittings and pneumatic components, ensuring you find the right products for your needs with ease and convenience.

boeray Push-to-Connect Fittings Editorial Review

No editorial reviews found

Customer Reviews & Ratings

5.0
1 customers ratings
  • 5 Star
    100%
  • 4 Star
    0%
  • 3 Star
    0%
  • 2 Star
    0%
  • 1 Star
    0%

Review this product

Share your thoughts with other customers

Platform Trust & Buyer Confidence

trustpilot logo
4.3/5 9,000 + reviews
Read reviews
MT
Mohd
Verified buyer

“The product received very good packaging & safe…Thank You”

16 June 2026 · via Trustpilot
SJ
Shawati
Verified buyer

“Accurate delivery timing given”

16 June 2026 · via Trustpilot
YB
Youcef
Verified buyer

“Not madly expensive like I thought, and much quicker than promised.”

15 June 2026 · via Trustpilot
LM
Leila
Verified buyer

“Never dealt with Ubuy before, but everything worked out great. Seamless cross border purchasing and shipping. Thanks!”

6/7/2026 · via Trustpilot
KA
Kwame
Verified buyer

“The process was smooth, with clear communication and timelines. This was my 1st purchase and I am really impressed. I will definitely be coming back.”

12 June 2026 · via Trustpilot
Secure Checkout Global Delivery Easy Returns Genuine Products

Product Price History

Important information

  • Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
  • Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.