The Best Automotive Replacement Brake Fittings

Looking for the best Automotive Replacement Brake Fittings?

Discover now our comparison of the best Automotive Replacement Brake Fittings. It is never easy to choose from the wide range of offers. On the market, you will find an incalculable number of models, all at different prices. And as you will discover, the best Automotive Replacement Brake Fittings are not always the ones at the highest prices! Many criteria are used, and they make the richness and relevance of this comparison.
To help you make the best choice among the hundreds of products available, we have decided to offer you a comparison of the Automotive Replacement Brake Fittings in order to find the best quality/price ratio. In this ranking, you will find products listed according to their price, but also their characteristics and the opinions of other customers. Also discover our comparisons by categories. You won’t have to choose your products at random anymore.

No. 1

CheeMuii 43 PCS Brass DOT Air Brake Line Fittings 1/4" 3/8" 1/2" Push to Connect Fittings Quick Connect & NPT Thread Tube Air Hose Fittings Repair Kit for Truck or Industrial Air System

43 PCS PACKAGE: The DOT air brake fittings kit includes: 6 pcs brass tube tee fittings, 6 pcs brass straight union connectors, 14 pcs brass straight push connectors NPT thread, 14 pcs 90°elbows NPT thread, 2 pcs brass 1/4" inflation Schrader valve, 1 pc tube cutter. Air brake fitting assortment types: 1/8", 1/4", 3/8", 1/2"
PREMIUM QUALITY: Our DOT air hose fittings are made of high-quality CA360 brass, meets D.O.T. FMVSS 571.106 approved, SAE J1131 air brake system requirements, with corrosion resistance, high-temperature ductility, low permeability and long service life
MAX WORKING INTENSITY: The brass fittings can be operated in pressures from vacuum to 800 psi and temperatures from -65°F to +200°F (-40°C to +93°C). Note: see the tubing manufacturer's recommendations for pressure and temperature mutations
EASY INSTALLATION: The quick connect design and precise NPT threading make installation of air brake accessories easy, just push to connect. And there is pre-applied sealant on NPT male thread for better sealing
WIDE APPLICATION: The brass DOT air brake fittings can be used with air suspension systems, copper tubing in airlines brake systems, perfect for truck /RV repair air line leak, also ideal for industrial workshops, daily garden or lawn mower repair, towing machine hose connection, etc

No. 2

MuHize 3/16 Brake Line Fittings - Premium 18 PCS 3/8' 24 Threads Brake Fittings Assortment for 3/16' Tube (6 Unions, 12 Nuts)

PACKAGE INCLUDE - MuHize upgraded brake line fittings replacement (pack of 15): ① 6 x 3/8-24 threads unions; ② 12 x 3/8-24 threads nuts. Note：Both the unions and nuts are 3/8-24 threads (regular 3/16 inch tube fitting size) . Please check before shopping!
HIGHER QUALITY - MuHize brake line fittings are made of durable brass with unique rust corrosion proofing technology.
INVERTED FLARE UNION- Any 2 (3/16 inch) brake lines can be easy to joined with Muhize unions. both the sizes for unions and nuts are both 3/8-24 threads, which is the regular fitting size for 3/16 inch tube.
WIDELY APPLICATION - MuHize 3/8' - 24 threads brake fittings commonly fits for regular inverted flare/ double flare sizes for 3/16 inch brake lines tube.
PROFESSIONAL - MuHize focus on outstanding features and benefits of braking line. 100% brand new & made from excellent materials, and good contact.

No. 3

Dorman 785-434D Brake Adapter - Inverted Flare - 1/4 In. X 3/16 In. Universal Fit

Many different types available, including long, dual and tube styles
Corrosion-resistant brass design for a long service life
Also suitable for a broad variety of industrial and commercial uses
Available individually and in a variety of piece counts to assist with both small and large projects
Support available - every Dorman part is backed by Dorman's ASE Blue Seal Certified technical support team

No. 4

4LIFETIMELINES Brake Line Fitting Size Gauge

Easily check thread sizes for the most common thread sizes found in automotive braking systems
Check thread sizes for: 1/8" NPTF, 1/4" NPTF, 3/8" x 24, 7/16" x 20, 7/16" x 24, 1/2" x 20, 9/16" x 18, 9/16" x 20, 5/8" x 16
Each size has a male and female end checker
Thread sizes are clearly and permanently stamped innto each gauge
Assembled onto a plastic coated wire loop for hanging in convenient locations throughout the shop or garage

No. 5

35PCS Brake Line Fittings Assortment,Brake Line Kit for 1/4 & 3/16 Brake Line Inverted Flares,Universal Rustproof Brake Line Repair Kit Brass Brake Line Nuts for Car Truck SUV

🔩 3/16 Brake Line Union - For 3/16" brake line tubing, there are 19 fitting nuts, 2pcs 3/16" (1/2-20) brake line fitting inverted nut, 2pcs 3/16" (9/16-18) brake line fitting inverted nut, 3pcs 3/16" (7/16-24) brake line fitting inverted nut, 12pcs 3/16" (3/8-24) brake line fitting inverted nut.
🔩 1/4 Brake Line Fittings - For 1/4" brake line tubing, there are 16 fitting nuts, 2pcs 1/4" (9/16-18) brake line nuts, 2pcs 1/4" (1/2-20) brake line nuts, 12pcs 1/4" (7/16-24) brake line nuts, Please confirm the nuts size in brake line repair kit before purchasing to ensure your satisfaction!
🔩 Selected Brass Material - These metric brake line fittings are made of selected premium quality brass with unique treatment technology, which is rust-resistant and has high ductility at high temperature. This car rear brake line inverted flare nuts are durable and strong for long term use.
🔩 Widely Application - Our brake line adapter is perfect for connecting 3/16" and 1/4" brake lines, and can be used for inverted flaring of 3/16 or 1/4 inch steel and brass lines. It can also be used for the fuel system and hydraulic brake system of car, truck, SUV, your must-have car accessories.
🔩 Guaranteed Warranty - We offer comprehensive after-sales support to ensure your satisfaction. If you are not satisfied with our automotive brake line nuts or have any questions, please feel free to contact us and we can customize a satisfactory solution for you. Please buy with confidence!

SaleNo. 6

Tnisesm 35 PCS Threads Brake Line Fittings Assortment kits for 3/16"(19 Fittings) and 1/4" (16 Fittings) Inverted Flares Brake Line Tube

Material: brake pipe union is made of pure copper with high strength. Brake pipe nut is made of high strength steel, and its surface is coated with anti-corrosion layer.
Upgraded 19 Fittings for 3/16”Brake Line: 3 x 3/16” (7/16-24) Inverted Tube Nut; 12 x 3/16" (3/8-24) Inverted Tube Nut; 2 x 3/16” (1/2-20) Inverted Tube Nut; 2 x 3/16"(9/16-18) Inverted Tube Nut.
Upgraded 16 Fittings for 1/4”Brake Line: 2 x 1/4”(7/16-24) Inverted Tube Nut; 10 x 1/4” (7/16-24) Inverted Tube Nut (Long); 2 x 1/4”(9/16-18) Inverted Tube Nut; 2 x 1/4”(1/2-20) Inverted Tube Nut;
3/8' - 24 or 7/16-24 threads fittings commonly fits for regular inverted flare/ double flare sizes for 3/16 or 1/4 inch brake lines tube.
Application: This brake line nut is suitable for inverted bellmouth on 3/16 inch and 1/4 inch Tube.Note:The nut threads are regular tube fitting size. Please check before shopping!

No. 7

Frienda 12 Pieces 3/8 Inch-24 Threads Brake Line Fittings Assortment for 3/16 Inch Tube (4 Unions, 8 Nuts)

Fit for: the unions measures approx. 0.6 x 0.9 inch, the nut measures approx. 0.67 x 3/8 inch, fit for most common inverted flare or double flare sizes for 3/16 inch tube, for use with 3/16 inch steel, poly coated or copper brake lines; Please confirm the size of the details according to the picture before purchasing
Size and material: both the unions and nuts are metric 3/8-24 threads (regular 3/16 inch tube fitting size), all brake line fittings are made of quality brass to prevent rust and plated for corrosion resistance
You will get: 12 pieces brake line fittings in the package, include 4 pieces unions and 8 pieces nuts, you can share them with your family and friends, these tubes unions are good fittings
Inverted flare union: these unions are a nice option to join 2 (3/16 inch) brake lines together
Brake line fitting connect: the nut is called the fitting for 3/16 inch tube, these unions fittings have a hex size of 3/8 inch and the threads are 3/8 inch with a thread pitch of 24

SaleNo. 8

3-Way Brake Line Tee with Mounting Bracket,Brass Brake Line Fittings 3/16" for 3/8"-24 Threads Maintaining Brake System,Universial Brake Line Fittings for Fuel Line,Liquid Line

【Brake Line Tee】3/16 brake line tee is mainly used for the normal operation of the automobile brake system, not only limited to brake lines, but also applies to a variety of liquids, fuels, vacuum lines. It plays an important role of connection in various parts of the automobile.
【Product Specification】Brake line tee size is 2.0*1.0*0.81 inches, inverted flare tee fitting size is 3/16 inches, thread diameter 3/8 inches, designed with universal car part size. Please check the compatible size information and actual vehicle information before purchase to prevent size mismatch.
【Premium Brass】The main material of 3/16 brake line fitting is premium brass. Brass material has high strength, strong stability, high heat resistance, and is not easy to be deformed and desensitized in daily use, which can favorably promote the normal operation of the vehicle braking system and keep driving safety.
【Fastener Fixing】We upgraded the brass brake line tee fittings through user feedback, and added the snap to fix the brake line tee during production, the snap connects the bracket to the tee to avoid loosening, thus reducing the risk of connector block loosening and misalignment to give you a sense of security.
【Easy Installation】Our 3-way brake pipe fittings are a direct replacement for damaged or old brake pipe fittings. Simple to install, no extra steps required, easy to use for inexperienced people. Simply connect the brake line tee to a 3/16-inch automotive brake line or fuel line, fluid line and tighten to secure.

No. 9

The Stop Shop 3/16 Inch Brake Line Inverted Flare Fittings and Unions, Metric 10x1mm Threads for 3/16 Inch Tubing (Pack of 6)

Inverted flare
Metric 10x1 fittings and unions
Pack of 6
Used with 3/16" brake line tubing

SaleNo. 10

MuHize 1/4 Brake Line Fittings - Upgraded 15 Pieces 7/16 24 Threads Brake Union Fittings Assortment for 1/4” Brake Tube (5 Unions, 10 Nuts)

PACKAGE INCLUDE - MuHize upgraded Brake Line Fittings Replacement (Pack of 15): ① 5 x metric 7/16-24 threads unions; ② 10 x metric 7/16-24 threads nuts; Note：Both the unions and nuts is metric 7/16-24 threads (regular 1/4 inch tube fitting size). Please check before shopping!
INVERTED FLARE UNION- Any 2 (1/4 inch) brake lines can be easy to joined with Muhize unions. both the sizes for unions and nuts are both 7/16-24 threads, which is the regular fitting size for 1/4 inch tube.
HIGHER QUALITY - MuHize brake line fittings are made of durable brass with unique rust corrosion proofing technology.
WIDELY APPLICATION - MuHize 7/16-24 threads brake fittings commonly fits for regular inverted flare/ double flare sizes for 1/4 inch brake lines tube.
PROFESSIONAL - MuHize focus on outstanding features and benefits of braking line. 100% brand new & made from excellent materials, and good contact.

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Last update on 2025-06-06 / Affiliate links / Images from Amazon Product Advertising API

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