Hydraulic Banjo Fittings Manufacturer

– High pressure applications

– Avoid hose twist damage

– Tighten the bolts individually

– Allows adjustment of hose orientation

Product List

Banjo fittings can be divided into many different types according to the production standard and product type, choose the type and size of banjo fittings you need from the categories below.

Hydraulic Banjo Fitting Video

Discover the full potential of our hydraulic banjo fittings in this exclusive product video. Whether you’re looking for standard configurations or custom designs, Topa offers a wide variety of fittings to meet your specific requirements. Each fitting is manufactured with precision and quality in mind, ensuring durability and reliability in even the most demanding hydraulic systems.

From compact and lightweight models to heavy-duty options designed for high-pressure environments, our video showcases the diversity of our Banjo Fittings. You’ll find different sizes, materials, and connection types suited for a range of industries, including automotive, construction, agriculture, and manufacturing.

Don’t miss out on discovering the perfect hydraulic banjo fitting for your business. Click the video now and let us guide you through the features and applications of our top-quality fittings. With Topa’s customizable options, you can ensure that your hydraulic systems run smoothly and efficiently.

Application

Hydraulic banjo fittings are versatile components that play a crucial role in various industries, offering reliable connections and seamless fluid transfer. These fittings are widely used across different applications where space efficiency, durability, and performance are essential. Whether in machinery, automotive systems, or industrial equipment, hydraulic banjo fittings provide a flexible solution for optimizing hydraulic circuits.

Get in Touch Today

Contact us now to discuss your custom hydraulic fitting needs and receive expert advice tailored to your business.

Hydraulic Banjo Fittings Features

Banjo fittings are available for brake lines and fuel lines.Topa has BSP Banjo, metric banjo, banjo bolt, adapter, , brake, elbow and AN banjo in various sizes and designs in the Extra-Light, Light, and Heavy Series series as per ISO 8434-1 / DIN 2353 .

Banjo fittings, the banjo has a large round head and a very thin tail. Banjo fittings get their name because of their resemblance to it. The banjo fittings have a large circular section that attaches to the hollow bolt. Banjo fittings are commonly used in brake and clutch hydraulics.

Structure

Banjo fittings are distinctive in design and easily identifiable due to their circular shape and hollow bolt. The main components consist of a banjo adapter (which has a round or oval opening) and a banjo bolt (a bolt with a hole in the center). These fittings often come with copper washers or rubber seals to ensure a tight and leak-free connection when installed.

The banjo adapter is typically attached to a hose or pipe, and the banjo bolt passes through the adapter, securing the components together. The design allows for compact connections that work well in tight spaces where traditional fittings may not be suitable.

Working Principle

Banjo fittings work by allowing fluid to flow through the hollow center of the banjo bolt and into the hydraulic system. When the bolt is tightened, it creates a seal between the two surfaces, preventing leaks and ensuring fluid is directed efficiently through the connection.

The copper washers or rubber seals are compressed during installation to form a tight seal, providing resistance against high-pressure conditions. The banjo fitting’s design allows for smooth, continuous fluid flow even in compact spaces, making them ideal for applications where space is limited.

International Standards

Banjo fittings are manufactured according to international standards to ensure compatibility, safety, and reliability across global markets. Common standards include:

ISO 8434-2: This standard covers the dimensions, technical requirements, and testing methods for hydraulic fittings, including banjo fittings, ensuring their uniformity and quality.

DIN 2353: A widely recognized standard in Europe that specifies the requirements for hydraulic and pneumatic fittings, including those for banjo connections.

SAE J514: An American standard that defines the specifications for hydraulic fittings used in high-pressure systems, including banjo fittings, to ensure safety and performance in industrial applications.

Advantages of Banjo Fittings

Banjo fittings offer several advantages in hydraulic systems, making them an excellent choice for a wide range of applications. Here are the key benefits:

Space Efficiency

The compact design of banjo fittings allows for tight and space-constrained installations. Unlike traditional fittings, which may require large clearance areas, banjo fittings can connect hoses and pipes in confined spaces.

Easy Installation

Banjo fittings feature a simple installation process that involves just a bolt and a washer. The banjo bolt passes through the adapter, which then secures the connection.

Versatile Fluid Flow

Banjo fittings are designed to ensure continuous fluid flow through the hollow center of the banjo bolt. This ensures that the hydraulic system operates efficiently without compromising on performance.

Leak-Proof Performance

The design of banjo fittings includes copper washers or rubber seals that create a tight, leak-resistant seal once the fitting is tightened.

High Durability

Banjo fittings are typically made from high-quality materials such as stainless steel, carbon steel, or brass, which can withstand high pressure and extreme operating conditions.

Customization Options

Banjo fittings can be customized to meet specific requirements, including varying sizes, pressure ratings, and materials.

Request a Quote

Click here to request a personalized quote for our high-quality banjo fittings and other hydraulic products.

How to Install a Hydraulic Banjo Fitting

Installing a hydraulic banjo fitting requires careful attention to detail to ensure a proper and leak-free connection. Below are the steps to properly install a hydraulic banjo fitting:

Gather Necessary Tools and Materials

Before starting the installation, make sure you have the following:

Banjo fitting (adapter and bolt)

Appropriate copper washers or rubber seals (for sealing the connection)

Wrench or spanner

Torque wrench (for precise tightening)

Clean rag or cloth (to wipe any debris)

Hydraulic hose or pipe (to connect the fitting)

Prepare the Hydraulic Hose or Pipe

Ensure the hydraulic hose or pipe that will be connected to the banjo fitting is clean and free from debris. This prevents contamination that could affect the fitting’s seal and performance.

Cut the hose to the required length, if necessary.

Inspect the hose or pipe for any damage or defects, and clean the pipe ends using a clean rag or cloth to remove any dirt, oil, or debris that could compromise the seal.

Place Copper Washers or Rubber Seals

Position the copper washers or rubber seals on the banjo bolt:

One washer should go on either side of the banjo adapter (between the fitting and the bolt), ensuring a tight, leak-proof seal once the fitting is tightened.

Important: To prevent leaks, ensure that the washers are aligned properly and in good condition. Do not reuse damaged washers or seals, leading to leakage or compromised performance.

Attach the Banjo Adapter

Place the banjo adapter onto the hydraulic hose or pipe. The banjo adapter should be positioned so that the hole aligns with the fitting connection.

Slide the banjo bolt through the banjo adapter, ensuring it passes through the washer(s) and aligns with the hydraulic pipe or hose connection point.

Make sure the bolt is seated properly and that the washers create a seal on both sides of the adapter.

Tighten the Banjo Bolt

Using a wrench or spanner, tighten the banjo bolt to secure the connection. Ensure that the connection is snug but not over-tightened, as this can damage the washers or seals.

Use a torque wrench to tighten the bolt to the manufacturer’s recommended torque specification. This ensures the correct level of tightness without over-stressing the connection.

Inspect the Fitting for Leaks

Once the banjo fitting is securely tightened, visually inspect the fitting for any signs of leakage. It’s essential to check around the banjo adapter and the bolt for leaks, especially if the system will be pressurized. If leaks are detected, loosen the bolt, inspect the washers for damage, and re-tighten the fitting as needed.

Test the Hydraulic System

After installation, test the hydraulic system at low pressure before bringing it to full operational pressure. This will allow you to verify that the fitting is sealed properly and the system is functioning as expected.

Avoid Common Pitfalls

When working with hydraulic banjo fittings, there are a few common pitfalls that customers often encounter. At Topa, we prioritize quality control and precision engineering to help you avoid these issues.

Standard Products vs. Custom Products

Potential Issue: Many customers may face compatibility issues when using standard products that don't meet the specific requirements of their system. Custom-made fittings may also cause problems if they are not correctly designed or manufactured to specification.

How We Prevent This: At Topa, we offer both standard and custom banjo fittings, and we ensure that every product is carefully designed and tested to match your exact system requirements. Our customizable options are engineered to fit perfectly and meet all hydraulic performance needs.

Banjo Adapter and Banjo Bolt Mismatch

Potential Issue: Customers may experience difficulties if the banjo adapter and banjo bolt do not match in size or design, leading to improper sealing or leaks.

How We Prevent This: We ensure that all our banjo adapters and bolts are perfectly matched and designed for seamless integration. Our fittings are produced to strict specifications, reducing the risk of mismatched components.

Incorrect Washer or Seal Use

Potential Issue: The wrong copper washers or rubber seals can lead to improper sealing, causing leaks and potential system failure.connection.

How We Prevent This: Topa provides high-quality copper washers or seals that are perfectly sized and compatible with our fittings. We guide customers in selecting the correct seal type to ensure a reliable, leak-free

Stiff Rotation or Fitting Seizing

Potential Issue: Over-tightening or incorrect installation can result in the fitting becoming difficult to rotate or causing the fitting to seize, which can prevent proper assembly and fluid flow.

How We Prevent This: Our banjo fittings are designed for smooth, easy installation. With precise tolerances and high-quality materials, we reduce the chances of stiff rotation or seizing, ensuring that the installation process is hassle-free.

Order Now！

Ready to upgrade your hydraulic systems? Place your order today and experience the reliability and performance of Topa fitting

Topa Services

At Topa, we are committed to delivering high-quality hydraulic solutions with a focus on precision, reliability, and customer satisfaction. Our range of services is designed to meet the unique needs of every client, from custom fittings to expert support and global delivery. We pride ourselves on offering tailored solutions that enhance the performance of your hydraulic systems while ensuring seamless and efficient operations. Explore our comprehensive services to discover how we can help you achieve the highest standards in hydraulic connectivity.

Custom Design

Tailored hydraulic fittings to meet your specific requirements and system needs.

Quality Assurance

Rigorous testing and quality checks to ensure top performance and reliability.

Fast Delivery

Efficient production and timely shipping to ensure your project stays on track.

Expert Support

Our knowledgeable team offers expert guidance and technical assistance for all your needs.

Flexible Orders

Offering flexible order quantities, whether small or large, to suit your business.

Global Shipping

Reliable international shipping, ensuring your products arrive safely and on time.

Technical Support

Providing expert advice on fitting selection, installation, and maintenance.

After-Sales Care

Dedicated customer support to assist with any issues post-purchase and ensure satisfaction.

Your Reliable Hydraulic Banjo Fittings Manufacturer

Why many hydraulic systems use banjo fittings? Most because of the following advantages:

● Banjo fittings’ independent seal prevents leaks and leaks, and it reseals repeatedly.
● Banjo fittings can also significantly reduce costs and is available in various assembly torque values.
● Banjo fittings can be used for high pressure.
● Banjo fittings can avoid damage caused by hose twisting
● Banjo fittings are suitable for small spaces.

Why Choose Us

More and more customers choose TOPA’s banjo fittings and have been cooperating stably for many years, mainly based on the following facts:
– Put the client’s best interests first
TOPA serves clients with professional skills, patience, diligence, and good judgment.
TOPA is managed fairly to avoid conflicts of interest among clients.

– Certification: ISO 9001 Registration
The ISO9001 certificate shows that we are willing to continuously improve our products and services, and are willing to provide better cooperation for our customers.

– Have a large banjo fittings inventory to ensure timely delivery
We have a large number of banjo fitting raw materials and finished products all year round. This ensures that we can complete production quickly and ship on time.

– Get what customers need at prices they can afford
Taking advantage of labor costs and highly automated equipment, we do our best to reduce costs to provide customers with more competitive prices based on high quality, help customers gain more market share, or save costs

– You can get both standard and customized banjo fittings from TOPA.
In addition to providing standard hydraulic banjo fittings, we can also produce customized banjo fittings designed by customers.

FAQ

Do I have to align the banjo bolts to use it?

No, alignment doesn’t affect them working properly.

Why are Banjo fittings used in hydraulic braking systems?

Because Banjo fittings can withstand high pressure.

What materials of the banjo fittings from TOPA?

TOPA’s Banjo fittings are make of carbon steel and stainless steel.

Why do Banjo fittings need Gaskets?

Gaskets keep banjo fittings from leaking.

Where are banjo fittings used?

Brake system
Hydraulic power systems
Power steering fluid
Hydraulic clutch systems
Fuel systems

How can I stop a banjo bolt from leaking?

Using squeeze washers on each side of the banjo joint can prevent leakage of the banjo bolts

Are the tighter banjo bolts the better?

Do not over-tighten or they will break. Just put the banjo bolt against the washer and you’ll get a good seal. As long as it doesn’t leak it’s fine.

How do banjo fittings work?

The banjo bolt goes through the center of the fitting, this hollow bolt has a hole that allows fluid to transfer to another part of the fitting.

When should banjo hose fittings be used?

When your hydraulic system needs 360° range of motion and high pressure operation, you can use Banjo hose fittings

Can the copper Banjo fittings gasket be used multiple times?

Copper banjo bolt washers are best for single use.