Banjo Fittings

Craig Butler
14 min readMar 26, 2024

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Welcome to our roundup of the best Banjo Fittings available in the market! In this article, we’ll be diving into the world of Banjo Fittings, exploring their unique features and benefits. Whether you’re a novice or an expert, this comprehensive guide has got you covered. So, sit back, relax, and get ready to discover your new favorite Banjo Fitting.

The Top 12 Best Banjo Fittings

  1. Premium 6AN to 12mm Banjo Fitting Hose End Adapter for Efficient Fluid Transfer — The K-MOTOR Performance 6AN to 12mm Banjo Hose End Adapter is a versatile and durable addition to your vehicle’s performance system, ensuring compatibility with a wide range of hose types and suitable for all essential fluids.
  2. High-Quality Chrome Banjo Fittings — Precision engineered and chrome-finished, these Goodridge Banjo Fittings guarantee a seamless connection, providing a perfect fit for every discerning enthusiast.
  3. Banjo Brake Fitting Kit for GM Calipers — Experience seamless brake line hookups with Speedway Motors’ 6172930 Banjo Brake Fitting Kit, designed for -3 AN connections and 2 calipers.
  4. Speedway Motors Banjo Brake Fitting Kit for GM Calipers — Revamp your brake system with the Speedway Motors Banjo Brake Fitting Kit, offering easy installation and high-quality performance.
  5. Adjustable Chrome Banjo Fitting for Fuel Lines — Upgrade your fuel system with Summit’s 45-degree taper Chrome Adjustable Banjo Fitting, designed to clear recessed air cleaners and compatible with 3/8 in. fuel lines (G-1527).
  6. Banjo to Metric Bolt Adapter Fitting Conversion — Upgrade your banjo fittings with JEGS 100695, a versatile and black anodized aluminum AN Banjo to Metric Bolt Adapter Fitting designed for 12 mm x 1.5 Thread Banjo Bolts, ensuring a perfect fit while providing durable performance.
  7. Universal Adapter Fitting for Banjos: Renegade — Rugged, versatile, and meeting DOT MVSS-106 guidelines, the Renegade Universal Adapter Fitting offers a durable Twilight Black finish with a 10mm (3/8in) Banjo x #3 Male 90 Degree connection, designed for reliable performance and made in the USA.
  8. Black Anodized 22mm Banjo Fitting Adapter — Enhance your Setrab ProLine Oil Cooler with the durable and perfectly fitting 8AN 22mm Banjo Fitting, a must-have accessory for top-notch performance.
  9. Heidts 3 AN Male Banjo Bolt Fittings for Brake Line Installation — Upgrade your brake line system with Heidts LK-011 Banjo Fittings — the perfect solution for your hot rod and musclecar projects, featuring 7/16–20 to -3 AN threading for optimal performance and a variety of sizes.
  10. Replaceable 7/16 Inch Banjo Fitting for Brake Upgrade — Upgrade your brake system effortlessly with this 7/16 inch AN3 Banjo Fitting, optimized for stainless steel lines.
  11. High-Quality Aeroquip Hex Banjo Bolt for Industrial Hydraulics — Aeroquip’s FBM2921 Banjo Bolt offers unmatched quality and durability in hydraulic applications, ensuring optimal performance and reliability in various industrial, aerospace, and automotive settings.
  12. Aluminum Banjo Fitting for AN Fuel Systems — Experience reliable performance with Vibrant Performance 11502 Banjo Fittings, made from durable 6061 Aluminum Alloy and featuring a sleek black anodized finish, perfect for connecting AN Fuel Lines to your Fuel System.

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Reviews

Premium 6AN to 12mm Banjo Fitting Hose End Adapter for Efficient Fluid Transfer

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K-Motor’s 6AN to 12mm Banjo Fitting Hose End Adapter has been a game changer for me in my daily drive. The compatibility with both regular and braided 6AN hoses makes it a versatile option for fuel, oil, coolant, water, and air lines. This adapter came in handy when I needed to replace my old fuel rail, fuel filter, and fuel pump.

The anodized finish on the adapter is not only durable but also offers a leak-proof sealing. The washers included in the package ensure a secure fit and prevent any leaks. The fact that it’s designed and assembled in the US adds to its credibility and trustworthiness. The 6AN thread fitting definitely adds an air of professionalism and reliability to the automotive performance field. Overall, this adapter is a must-have for any racing enthusiast or car enthusiast looking to customize their lines.

High-Quality Chrome Banjo Fittings

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I had been struggling to find the perfect banjo fittings for my car, until I stumbled upon Goodridge’s offering. The chrome finish adds a touch of elegance to my vehicle, and the precise measurements ensure a snug fit every time. I’m thrilled with the front brakes and other features I’ve been able to add, making my driving experience much more secure.

The one downside, however, is that the installation process could have been smoother. But overall, I’m quite happy with my Goodridge Banjo Fitting Os.

Banjo Brake Fitting Kit for GM Calipers

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I recently tried out the Speedway Motors 6172930 Banjo Brake Fitting Kit, 7/16–20 to -3 AN. It’s a handy little tool that makes connecting two different sizes of brake lines a breeze. The kits come with two banjo bolts, two banjo fittings, and five washers, making it perfect for a quick brake job. I found the short-style banjo fittings particularly useful, as they blend seamlessly with most GM calipers.

One thing I did notice is that the washers are made of aluminum. While they work fine initially, aluminum tends to leak over time. So, I recommend replacing them with copper crush washers for a more reliable seal. Overall, this kit is a great value and a must-have for any DIY brake project.

Speedway Motors Banjo Brake Fitting Kit for GM Calipers

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I recently used the Speedway Motors Banjo Brake Fitting Kit in my daily life while working on an old car. The most important aspect of this kit was the flexibility it offered when fitting different sizes of brake lines to the caliper. It includes 2 banjo bolts, 2 banjo fittings, and 5 washers, which is quite convenient for a kit that allows service for two calipers. The product quality was impressive, and I didn’t face any issues while installing the fitting kits.

However, there is a bit of a drawback that I encountered. It took a considerable amount of time to find the parts that fitted perfectly on my caliper. This could be avoided if the product were labeled with more specific fitting sizes. The seller was helpful and prompt in addressing any concerns, but I wish there was more clarity about the appropriate sizes for various cars.

Adjustable Chrome Banjo Fitting for Fuel Lines

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I gave the Summit Racing G-1527, a 45-degree chrome adjustable banjo fitting, a go in my latest project. The first few minutes of installation were a breeze, thanks to the sleek chrome finish that gleamed in the sun as I worked on my car. However, I did find it a bit tricky to get the right angle to fit the fuel line, despite its 45-degree taper.

On the bright side, the fitting’s compatibility with 3/8 in. fuel lines was a relief. The included hose barb made it easy to secure the fuel line, and the two Viton washers ensured a tight seal. I just wished the product came with clearer installation instructions to avoid any potential frustration during the process. Nonetheless, this chrome adjustable banjo fitting worked a treat and will surely clear the path for smoother work on future projects.

Banjo to Metric Bolt Adapter Fitting Conversion

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Over the past few weeks, I’ve been using the JEGS 100695 An Banjo to Metric Bolt Adapter Fitting in my daily life, and it has been a game-changer. The banjo fittings have been reliable and easy to maintain, making my tasks much more manageable. The black anodized aluminum finish not only looks sleek, but it also offers durability and corrosion resistance.

One highlight of this product has been the inclusion of multiple washers, ensuring the bolts hold tightly and securely. However, there is one aspect I would’ve liked to see improved — more options for the thread size of the banjo bolt, catering to different applications. Nonetheless, the JEGS 100695 An Banjo to Metric Bolt Adapter Fitting has made my life easier, and I’m sure it can do the same for others.

Universal Adapter Fitting for Banjos: Renegade

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I recently had the pleasure of trying out the Renegade Universal Adapter Fitting for a 10mm Banjo x #3 Male 90 Degree connection. The Twilight Black finish adds a sleek, professional touch to any project, making it stand out in a crowd. However, I quickly realized the importance of using the recommended crush washers, as they are not included with the product.

One aspect I appreciated is that the fittings meet DOT MVSS-106 guidelines, ensuring that they are reliable and safe for use. The Made in the USA aspect also adds a layer of confidence in knowing that these parts are top-quality and well-made.

While these fittings initially seemed a bit tricky to tighten due to their smooth, round shape, I was able to find a solution by using loctite. This has proven to be a reliable solution and has prevented any issues from occurring.

Overall, these Renegade Universal Adapter Fittings are a solid choice for any project, and their sleek design makes them a standout option in the market.

Black Anodized 22mm Banjo Fitting Adapter

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The 8AN 22mm Banjo Fitting is a nifty little adapter that fits perfectly in those tight spaces. I found it really handy when installing my new oil cooler kit on my car.

It’s black anodized aluminum, which not only looks sleek but also provides rust resistance. The compact 90-degree angle makes it a cinch to fit in small, hard-to-reach areas like my car’s engine bay.

The Proline Banjo Fitting sets the bar high for other oil cooler fittings in the market with its reliability and durability. Though it lacks some bells and whistles, it does the job well and has the right amount of rigidity without being excessively so.

Overall, a great product that I’m glad I picked up.

Heidts 3 AN Male Banjo Bolt Fittings for Brake Line Installation

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I’ve been using these Heidts LK-011 Banjo Fittings for a few weeks now and I have to say, they’ve made quite an impact on my brake line jobs. The 3 AN Male Threads fit perfectly into my brake lines, and the Pair of them make sure that everything stays secure. I really appreciate that these fittings are available in different sizes, so I can find the right one for each project without much hassle.

The kits come with bolts and washers as well, making everything much more convenient. This is especially important for hot rod and muscle car enthusiasts who need to ensure their brake lines are in tip-top condition. The Heidts name is synonymous with quality, and these fittings definitely live up to that.

What I didn’t like is that the reviews section shows none, which makes it difficult to see how others are experiencing these fittings. It would be great to know if they’re consistent and reliable for everyone. Despite that, I’m confident that these fittings will help make all my brake line jobs a success.

Replaceable 7/16 Inch Banjo Fitting for Brake Upgrade

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I recently needed a new anode fitting for my bike’s hydraulic brake system, and I was really excited to try this 7/16 inch to AN3 Banjo Fitting. It was so easy to install and made my brake system feel more solid and reliable. What stood out the most for me was its ease of use — it was as simple as unscrewing the old worn out rubber brake hose and screwing in the stainless steel line with this new fitting.

The metal construction felt durable and the threads were nice and even. I love the convenience this fitting provides, as it cuts down on brake plumbing time and stress.

However, I wish the fitting came with a copper washer instead of steel to avoid potential leaks. Overall, I would highly recommend this fitting to anyone in need of a reliable and easy-to-use brake plumbing solution.

High-Quality Aeroquip Hex Banjo Bolt for Industrial Hydraulics

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As someone who uses hydraulic equipment on a daily basis, I can say that the Aeroquip FBM2921 Banjo Bolt is a reliable and sturdy choice. This OEM hex-sized and OEM length bolt comes with a size of 0.375 in. x 24, ensuring a perfect fit for your hydraulic system. The weight of the product is around 0.8 lbs, making it lightweight and easy to handle.

The main thing that stood out to me when using this product is its durability. Aeroquip has been in the hydraulics industry for over 65 years, which speaks to their commitment towards providing quality products that can withstand tough conditions. In addition, the easy-to-use design of this banjo bolt makes it a breeze to install and remove from your hydraulic system.

However, there is one minor issue that I should mention. This product comes without any additional instructions or warranties, which might be a concern for some users. But overall, I am satisfied with the Aeroquip FBM2921 Banjo Bolt’s performance and would definitely recommend it for anyone in need of a reliable hydraulic component.

Aluminum Banjo Fitting for AN Fuel Systems

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I recently had the opportunity to try out the Vibrant Performance 11502 Banjo Fitting, and I must say, it made quite an impression. The fitting’s design was sleek and well-built, thanks to its 6061 Aluminum Alloy construction. It fit perfectly into the AN Fuel Line, providing a reliable and secure connection to my fuel system.

One of the standout features was the fitting’s anodized black finish, which not only looked great but also protected the material from corrosion and wear. The -3AN inlet diameter was also a great fit for my specific needs, ensuring a proper and leak-free connection.

While there’s so much to appreciate about this product, there was one minor drawback: the availability of this fitting in a wide variety of sizes. Although the product is offered in black anodized finish only, it would be even more convenient if it came in additional color options.

Overall, my experience with the Vibrant Performance Banjo Fitting was exceptional. It proved to be a reliable and durable solution for my fuel line connection needs. I would definitely recommend it to anyone looking for a high-quality, lightweight fitting that delivers a perfect fit and long-lasting performance.

Buyer’s Guide

There are two primary types of banjo fittings: single-end and double-end. Single-end fittings have a single outlet, while double-end fittings have two outlets. Depending on your plumbing setup and requirements, you’ll want to choose the appropriate type of banjo fitting.

Material

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Banjo fittings are typically made of brass, stainless steel, or PEX. Brass fittings are durable and corrosion-resistant, making them a popular choice for many plumbing applications. Stainless steel fittings are also corrosion-resistant and suitable for high-pressure systems. PEX fittings are more flexible than their metal counterparts and offer excellent heat resistance, making them a good choice for hot water systems.

Push or Slip Fittings

Banjo fittings can be push or slip. Push fittings are easier to install and remove, and they require no additional tools or connections. Slip fittings, on the other hand, require piping to be cut and fitted around the fittings. If you’re not comfortable working with pipes, push fittings might be the better option for you.

Sizing

Banjo fittings come in various sizes, typically measured in inches. It’s important to choose the correct size to ensure a proper fit and avoid leaks. Check the diameter of your pipes and any existing banjo fittings to determine the appropriate size you’ll need.

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Temperature Rating

If you plan to use your banjo fittings for hot water applications, it’s essential to choose fittings with a suitable temperature rating. The rating will vary depending on the material of the fittings. Be sure to check the manufacturer’s specifications to ensure the fittings can handle the temperatures involved in your plumbing system.

Additional Advice

  • Always follow manufacturer installation instructions.
  • Use a thread sealant or pipe dope to help prevent leaks.
  • Regularly inspect your fittings for signs of wear or damage.
  • Consider purchasing a few extra fittings for future maintenance or expansion of your plumbing system.

By considering these factors and following the advice provided, you’ll be well-equipped to choose the right banjo fittings for your plumbing needs.

FAQ

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What are Banjo fittings?

Banjo fittings are fluid connectors used in a variety of applications, including plumbing, automotive, and industrial applications. They consist of a male fitting and a female fitting that are joined together with a bolt or screw.

What types of materials are Banjo fittings made of?

Banjo fittings are typically made from brass or stainless steel. These materials offer good corrosion resistance and durability.

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What are some common sizes of Banjo fittings?

Some common sizes of Banjo fittings include 1/4", 3/8", and 1/2". These sizes are determined by the internal diameter of the fitting’s thread.

How do Banjo fittings work?

Banjo fittings work by creating a secure connection between two fluid lines or systems. The male fitting is screwed into the female fitting, and a bolt or screw is used to tighten the connection. This forms a seal that prevents leaks and allows fluids to flow from one system to another.

What are the benefits of using Banjo fittings?

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The benefits of using Banjo fittings include their durability, versatility, and ease of use. They offer a reliable and sealed connection between two fluid lines or systems, and they can be used in a variety of applications.

What types of fluids can Banjo fittings be used for?

Banjo fittings can be used for a variety of fluids, including water, oil, fuel, and other types of liquids. They are designed to withstand the pressure and temperature conditions associated with these fluids.

How do I choose the right Banjo fitting for my application?

To choose the right Banjo fitting for your application, you will need to consider the size of the fitting, the material it is made from, and the type of fluid it will be used with. Consider the pressure and temperature conditions associated with the fluid you will be using, and choose a fitting that meets these requirements.

Can Banjo fittings be reused?

Banjo fittings can typically be reused, as long as they are not damaged or worn. However, it is always a good idea to inspect the fitting before reuse to ensure that it is still in good condition.

How do I install Banjo fittings?

To install Banjo fittings, you will need to follow these steps: 1. Prepare the surface of the male fitting and the female fitting. 2. Apply thread sealant to the male fitting. 3. Insert the male fitting into the female fitting, ensuring that it is correctly aligned. 4. Tighten the nut or bolt securely to create a seal.

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