Overview of Push in Fitting DOT Air Brake Brass Fittings

Push in Fitting DOT Air Brake Brass Fittings provides reliable, long-lasting connections for all your plumbing and HVAC system needs. Manufactured from lead-free, dezincification-resistant brass alloy, these fittings meet strict industry standards for performance and safety. Perfect for both residential and commercial applications, our brass fittings create secure, leak-proof joints in water supply lines, gas systems, and compressed air installations.

Key Features of Push in Fitting DOT Air Brake Brass Fittings 

Premium Material – Lead-free, DZR brass for corrosion resistance
Secure Connections – Precision threads for leak-proof seals
Temperature Resistant – Suitable for hot & cold water systems
Versatile Applications – Works with copper, PEX, and PVC pipes
Certified Quality – NSF/ANSI 61 & 372 certified for potable water
Multiple Configurations – Elbows, tees, couplings, adapters available

(Push in Fitting DOT Air Brake Brass Fittings)

Specifications of Push in Fitting DOT Air Brake Brass Fittings

These Push-in Suitable DOT Air Brake Brass Fittings make attaching air lines easy. They are built for sturdy vehicle and trailer air brake systems. You obtain dependable efficiency conference stringent Division of Transportation security policies. Brass construction is crucial. It withstands rust well. This prevents leaks gradually. It takes care of vibration from the road consistently.

Setup is fast. You press the air brake tubes directly right into the fitting. It locks firmly. No unique devices are needed. This conserves time throughout repairs or assembly. Getting rid of tubing is easy too. You press the collet and pull the line out. Reusing installations is typically feasible.

These installations deal with standard DOT air brake tubes sizes. Usual sizes are 1/4″, 5/16″, and 3/8″ outside diameter. Always examine the fitting matches your tubing size specifically. An excellent seal is vital. Maximum functioning stress scores are very important. The majority of handle 150 PSI or more. Confirm the rating suits your particular automobile’s air system demands.

Using DOT-approved parts is non-negotiable for air brakes. These fittings fulfill FMVSS 121 requirements. This makes certain safety and security and legality on the road. They attach essential parts. Believe air compressors, reservoirs, shutoffs, and brake chambers. Leakages here cause brake failure. Proper setup issues. Cut tubing finishes square and clean. Deburr them completely. Press the tubing in fully until it stops. You should feel it secure. Examine the system for leaks after any job. Brass fittings supply durability. They endure severe problems under trucks. They withstand the chemicals found in brake systems. You obtain a long life span. Trustworthy links keep air brakes functioning right. This is necessary for security.

(Push in Fitting DOT Air Brake Brass Fittings)

Applications of Push in Fitting DOT Air Brake Brass Fittings

Push installations are important for DOT air brake systems. They connect air lines rapidly and firmly. Brass fittings take care of stress well and stand up to rust. This makes them trustworthy for demanding truck and trailer applications. DOT certification makes certain these installations satisfy rigorous safety and security requirements. You need this for industrial vehicles.

Press installations work simply. Push the air line right into the suitable. An interior collet holds the line strongly. This develops a tight, watertight seal quickly. No special tools are needed. Installation is quickly. This conserves useful time throughout repairs or assembly. Mechanics value the simpleness.

These brass installations master a number of essential areas. They link air hoses to gladhands efficiently. Gladhands link the tractor to the trailer air lines. Push fittings function well at shutoff links. They attach control valves to the air supply lines dependably. You locate them joining areas of air tubes along the framework. They affix air lines to brake chambers firmly. These factors encounter continuous vibration and stress modifications. Brass fittings hold up against these rough conditions.

The push-to-connect style uses actual benefits. It removes the requirement for flaring tubes ends. It stays clear of messy string sealants. Errors from over-tightening threaded installations are gone. Maintenance is less complicated. Evaluating lines is simple. Replacing a damaged line section is simple. Just depress the collet ring and draw the old line out. Push the brand-new line in. The system seals quickly.

Longevity is vital. Brass installations stand up to corrosion and chemicals common on roadways. They take care of the vast temperature swings vehicles experience. The metal fatigue resistance is good. This avoids cracks under resonance. Leaks indicate air loss. Air loss implies brake failure. Reliable fittings are non-negotiable for safety and security.

Using certified DOT brass press fittings guarantees system integrity. They offer a robust connection approach. This method is shown in durable air brake systems. Appropriate installment is still important. Always follow the maker’s directions specifically. Check links for leaks after setting up. Normal assessments maintain everything functioning right.

Packing and Shipment

Depends on the products and qty,we could make the packing of coiling,rolls,bundle packing,crates or boxes,etc.

Shipment:By sea,railway,by air or as customer’s request.

Company Profile

Luoyang Datang Energy Tech Co., Ltd. is a leading Chinese manufacturer specializing in high-quality plastic pipes and fittings. Equipped with state-of-the-art automated production lines and supported by a team of 200 professionals, we offer an extensive product line comprising over 150 types of plastic pipes and fittings designed for water supply and drainage systems, gas transmission, and floor heating systems. Our main products include PVC Pipes and Fittings, PE (HDPE) Pipes and Fittings, PPR Pipes and Fittings, and PEX Floor Heating Pipes. 

Should you have any inquiries regarding HDPE Pipe Fitting, please do not hesitate to contact us!

Tel.:0086-183 3790 0677

Wechat: 0086-183 3790 0677

Whatsapp: 0086-183 3790 0677

Email: sales@pipesandfittings.net

Payment Terms

T/T,L/C at sight,Western Union & Paypal,etc.

5 FAQs of Push in Fitting DOT Air Brake Brass Fittings

Here are 5 common questions about Push-in Fitting DOT Air Brake Brass Fittings:

What makes these fittings DOT-approved?
These fittings meet strict Department of Transportation safety rules for air brake systems. They pass specific tests for pressure, vibration, and leaks. This approval means they are safe for use on commercial trucks and trailers. Always check for the DOT stamp on the fitting body.

Why use brass for air brake fittings?
Brass resists corrosion well. Moisture and road chemicals often damage other metals. Brass fittings stay reliable longer. Brass also handles vibration better than many plastics. This reduces the chance of leaks or cracks forming.

Will vibration loosen the tube connection?
No. The push-in design uses a strong internal grip ring. This ring bites into the tube when pressure builds. Vibration actually makes the grip tighter. The tube stays locked securely under normal driving conditions.

What temperature range can these fittings handle?
These brass push-in fittings work fine in extreme temperatures. They perform reliably from very cold winter conditions to hot summer engine bay heat. The materials and design prevent brittleness or softening across the typical operating range.

How do I install the tubing correctly?
Cut the air brake tube cleanly and squarely. Remove any sharp edges or burrs. Push the tube straight into the fitting until it stops. You should feel it seat firmly. Give the tube a strong pull to confirm it’s locked. A visual check ensures the tube is fully inserted past the collet.

(Push in Fitting DOT Air Brake Brass Fittings)