Best Brass Fitting Manufacturer in China

Rugged joint material
Maximizes service life
Supports customization
Exquisite appearance

Product List

Topa offers a full line of brass fittings. The type and material of fitting to be purchased depends on the size of the hydraulic hose used. For more information about our products, please click on the link below

Products Video

In this video, we take you inside Topa’s state-of-the-art factory where we expertly craft high-quality brass fittings. Watch as our skilled technicians use advanced CNC machines to precision-engineer each fitting, ensuring flawless performance and durability.

You will also see how we handle the customization process, tailoring fittings to your exact specifications. Whether it’s adjusting the size, and finish, or adding custom logos, we ensure that every product meets your needs perfectly, all while maintaining the highest standards of quality control.

Explore our full range of brass fittings and get your custom solutions today! Contact us for a personalized quote and experience Topa’s quality first-hand.

Application

Brass pipe fittings are essential components in a wide range of industries due to their strength, corrosion resistance, and excellent performance in both high and low-pressure environments. From water systems to industrial machinery, brass pipe fittings are used extensively across multiple applications.

Get Discount Now!

Get your Topa brass fittings now and enjoy a special discount on your first order!

Topa Brass Fittings Features

Topa Brass Fittings are designed to meet the demanding needs of various industries, offering superior performance, durability, and reliability. Whether you’re working with hydraulic systems, plumbing, or industrial machinery, our fittings are engineered to provide long-lasting solutions.

Exceptional Durability

Topa Brass Fittings are crafted from premium-quality brass, known for its strength and resistance to corrosion. This makes our fittings ideal for applications in harsh environments where durability is crucial. Whether exposed to high pressure, extreme temperatures, or chemicals, our brass fittings maintain their integrity and function flawlessly over time.

Precision Engineering

Every Topa brass fitting is manufactured using advanced CNC machining, ensuring precise dimensions and consistent quality. Our state-of-the-art manufacturing process allows us to meet strict tolerances, ensuring each fitting fits perfectly and operates without leaks or failures.

Customization Options

At Topa, we understand that every project is unique. That’s why we offer fully customizable brass fittings tailored to your specifications. From size and material to finish and branding, we can modify each fitting to meet your exact needs, helping you optimize your systems for better efficiency and performance.

Cost-Effective Solutions

By sourcing directly from our factory, Topa provides high-quality brass fittings at competitive prices. Our efficient production processes, combined with large-scale manufacturing, allow us to offer cost-effective solutions without compromising on quality.

Why Brass?

Brass is an alloy primarily composed of copper and zinc, with varying proportions of each metal to achieve different properties. The copper content in brass provides excellent corrosion resistance, while zinc enhances its strength and workability. Other elements such as lead, tin, or iron may also be added in smaller amounts to improve specific characteristics like machinability, durability, or resistance to wear. This versatile composition allows brass to be tailored for a wide range of applications, from plumbing fittings to industrial components.

The key advantage of brass stem from its unique combination of properties. Brass offers superior corrosion resistance, particularly in water and atmospheric environments, which makes it ideal for plumbing and hydraulic systems. Additionally, brass is highly machinable, allowing for precise manufacturing of complex shapes and fine details. Its natural resistance to rust and tarnish ensures long-lasting performance, while its aesthetic appeal—due to its golden-yellow color—makes it a popular choice for decorative applications as well.

Material Difference

Brass vs Stainless Steel Fittings

Corrosion Resistance:

Brass fittings offer excellent corrosion resistance, especially in environments with water or humidity. While stainless steel also has good corrosion resistance, it tends to be more prone to pitting and staining over time when exposed to certain chemicals or harsh conditions. Brass, on the other hand, is highly resistant to corrosion caused by moisture and has a natural patina that further protects it from damage.

Cost:

Brass fittings are generally more cost-effective than stainless steel fittings. While stainless steel is stronger and more durable, the higher material cost and machining complexity can make stainless steel fittings significantly more expensive. Brass offers a more affordable solution without compromising on strength and durability for most applications.

Brass vs Carbon Steel Fittings

Corrosion Resistance:

Brass fittings outshine carbon steel fittings in terms of corrosion resistance. While carbon steel is known for its strength, it is highly susceptible to rust and corrosion, especially when exposed to moisture or harsh chemicals. Brass fittings, due to their copper-zinc composition, provide superior resistance to rust and corrosion, making them more reliable in wet or outdoor environments.

Machinability:

Brass is easier to machine than carbon steel due to its softer, more malleable nature. This allows for more precise manufacturing and better tolerances in the production of fittings. Carbon steel, being harder, can be more difficult and costly to machine, resulting in longer lead times and higher production costs.

Customization Options for Brass Fittings

At Topa, we understand that each project may have unique requirements, and that’s why we offer a comprehensive range of customization options for our brass fittings. Whether you need specific dimensions, surface treatments, colors, or packaging, we are equipped to provide tailored solutions that meet your exact specifications. Here’s how we can help customize your brass fittings:

Custom Sizes

We can manufacture brass fittings in a wide range of sizes and dimensions to suit your specific needs. Whether you require standard or non-standard sizes, Topa ensures that each fitting is crafted to the precise measurements required for seamless integration into your systems.

Surface Treatments

Topa offers various surface finishing options for brass fittings, including chrome plating, nickel plating, and powder coating. These treatments not only enhance the appearance of the fittings but also improve their resistance to corrosion, wear, and environmental factors, making them ideal for both aesthetic and functional applications.

Customized Packaging

Topa can also tailor the packaging of your brass fittings. Whether you need bulk packaging for industrial use or retail-friendly packaging with your custom logo and labeling, we ensure that your order is delivered exactly as you envision, improving convenience and brand recognition.

Best Price For High Quality Products!

Looking for the best quality fittings at unbeatable prices? Contact us today for a fast response and a tailored offer that suits your needs.

Brass Fitting Types

Brass Barb Fittings

Brass barb fittings are designed to securely connect hoses to pipes or other fittings using a barbed structure. These fittings feature ridged or “barbed” ends that grip the inner walls of flexible hoses, preventing them from slipping off under pressure. Brass barb fittings are commonly used in low-pressure applications like garden irrigation systems, fuel lines, and water supply lines.

Brass Compression Fittings

Brass compression fittings are used to connect two tubes or pipes by compressing a ring (or ferrule) around the tube as the fitting nut is tightened. This creates a secure, leak-free seal, making them ideal for plumbing systems, gas lines, and other applications that require a reliable, easy-to-install connection. These fittings are excellent for both low and medium-pressure environments.

Brass Pipe Fittings

Brass pipe fittings are essential for joining pipes in a wide variety of systems, including plumbing, heating, and gas lines. They come in various shapes such as elbows, tees, and adapters and can be used for both threaded and non-threaded pipe connections. Brass pipe fittings offer excellent resistance to corrosion, ensuring long-term durability in wet or humid conditions.

Garden Hose Brass Fittings

Garden hose brass fittings are designed specifically for outdoor irrigation systems. These fittings allow for secure attachment of hoses to faucets or sprinklers, offering a strong, durable connection that can withstand pressure and outdoor conditions. Their corrosion resistance makes them a long-lasting choice for garden irrigation, car washing, and other outdoor activities.

Brass Flare Fittings

Brass flare fittings are designed to create leak-proof connections between pipes and hoses. They feature a flared end that fits into a matching fitting, and when tightened with a nut, a secure seal is formed. Brass flare fittings are available in different flare angles, with the most common being 37° and 45° flares. The 37° flare is widely used in automotive, gas, and fuel systems, while the 45° flare is commonly seen in plumbing and refrigeration systems.

D.O.T. Brass Fitting

DOT brass fittings are specifically designed to meet the stringent safety and performance standards set by the U.S. Department of Transportation (DOT). DOT brass fittings often have a more robust construction and may feature additional markings or certifications to indicate compliance with DOT standards. In terms of performance, DOT brass fittings are engineered to provide enhanced durability and leak resistance, particularly in automotive, industrial, and transportation applications.

Avoid Common Pitfalls

When purchasing brass fittings, customers often face common challenges and uncertainties. These issues can lead to system failures, reduced performance, and increased maintenance costs. However, at Topa, we understand these concerns and take proactive measures to ensure that each product we deliver meets the highest standards of quality and precision. With our experienced team and strict quality control processes, we guarantee that your fittings will be free from these common pitfalls, providing you with reliable, long-lasting solutions for all your applications.

Threading Errors

One of the common issues when dealing with brass fittings is confusion between NPT (National Pipe Thread) and NPTF (National Pipe Thread Fuel) threads. While both are tapered threads used for sealing, they differ in their sealing mechanism. NPTF threads have a tighter tolerance and are designed to provide a leak-free seal without the need for additional sealants, making them ideal for fuel and hydraulic systems. Using the wrong thread type can lead to poor sealing, leaks, and system failures. It's crucial to ensure the correct thread type is specified and used to avoid costly mistakes.

Swivel Fittings Issues

Swivel fittings are designed to allow flexible movement between connected parts, but mistakes can occur when these fittings are confused with fixed fittings. In some cases, rotating fittings might be shipped incorrectly as fixed connections, causing restricted movement or damage to the system. Additionally, if the rotating mechanism becomes seized or jammed, it can result in poor functionality or system failure.

Incorrect Sizes

Size errors are another common pitfall in the brass fitting industry. Even a small deviation in size can cause issues like improper fitting, leakage, or reduced performance. It's essential to ensure that all measurements are accurate, especially when it comes to pipe diameters, thread sizes, and fitting dimensions. Double-checking specifications and confirming with the manufacturer can prevent the use of ill-fitting components that may cause system inefficiencies or safety concerns.

Low-Quality Material & Pricing

When a factory offers significantly lower prices, it may indicate the use of subpar materials or manufacturing processes. Using less durable materials can shorten the product's lifespan, leading to premature wear, corrosion, and failure. While low prices are tempting, they often come at the cost of quality and reliability. Opting for higher-quality brass fittings made from premium alloys ensures better durability, resistance to corrosion, and longer-lasting performance, reducing the need for frequent replacements and system downtime.

Ready to place your order?

Fill out the inquiry form and experience fast shipping, top-quality products, and excellent customer service with Topa!

Choose Topa

More Than Just a Brass Fittings Manufacturer

At Topa, we are committed to delivering exceptional service that goes beyond just providing high-quality brass fittings. We understand the importance of reliable products, fast response times, and flexible solutions for our customers. That’s why we prioritize customer satisfaction by offering a comprehensive range of services designed to address your unique needs.

Customization Flexibility

We offer a wide range of customization options, from fitting size and material to surface treatment and packaging. This flexibility ensures that your fittings meet the exact specifications.

Fast Response Time

At Topa, we understand the importance of timely communication. Our dedicated customer service team ensures fast response times to your inquiries, whether it's a technical question, or order status update.

Small Batch Production

To help you make the right decision before committing to a large order, we offer samples and small batch production. This gives you the opportunity to test our fittings for quality and performance.

On-Time Delivery

We understand that delays can disrupt your projects, so we prioritize on-time delivery. With efficient production processes and logistics partners, we ensure that your fittings arrive when you need them.

High-Quality Assurance

At Topa, quality is at the core of everything we do. Each brass fitting undergoes stringent quality control checks to ensure that it meets industry standards for durability, performance, and precision.

Expert Technical Support

Our team of specialists is always available to offer expert technical support. Whether you need advice on selecting the right fitting or guidance on installation and maintenance, we’re here.

Competitive Pricing

We provide high-quality brass fittings at competitive prices. Our commitment to providing cost-effective solutions without compromising on quality helps you get the best value.

After-Sales Support

Our commitment to customer satisfaction doesn’t end after the sale. We offer comprehensive after-sales support to address any issues or questions that may arise once you’ve received your order.

Your Reliable Brass Fitting Manufacturer

At Topa, as a dedicated brass fitting manufacturer, we are committed to providing you with reliable, high-quality products and services that exceed your expectations. With years of expertise in manufacturing brass fittings, we offer a comprehensive range of advantages that make us your trusted partner for all your brass fitting needs.

Advanced Manufacturing Capabilities

Our factory is equipped with over 20 CNC machines and five fully automated production lines, allowing us to produce brass fittings with high precision and efficiency. We employ the latest technology and skilled technicians to ensure that every fitting is crafted to the highest standards, whether you require standard or custom designs. This capability ensures consistent quality and the ability to meet large-volume production demands.

Fast and Reliable Lead Times

We understand that time is critical for your projects. At Topa, we pride ourselves on our quick turnaround times. From receiving your order to delivery, we ensure that your fittings are produced and shipped promptly. Our efficient production lines, combined with our streamlined processes, allow us to meet tight deadlines and keep your project on track. Whether you need prototypes, small batches, or bulk orders, we guarantee reliable lead times for all your orders.

Customization for Your Specific Needs

We offer complete customization for brass fittings, allowing you to adjust size, material, thread types, surface finishes, and packaging to match your exact requirements. This ensures that the products you receive are perfectly suited for your application, whether it’s for hydraulic systems, plumbing, or industrial machinery. Our factory’s flexibility in production allows you to receive fittings tailored to your unique specifications, helping to improve efficiency and reduce operational costs.

Superior Shipping & Delivery

Topa is strategically located to ensure efficient shipping to key global markets, including North America, Europe, Japan, and Singapore. We work with trusted logistics partners to provide fast, secure shipping options, minimizing transit times and reducing the risk of delays. Whether you require air freight for urgent orders or sea freight for larger shipments, we offer the most cost-effective and reliable delivery solutions to meet your needs.

FAQ

What are brass fittings used for?

Brass fittings are commonly used to connect pipes and hoses in hydraulic, pneumatic, plumbing, and gas systems. They are valued for their strength, durability, and corrosion resistance.

What are the different types of brass fittings available?

Brass fittings come in various types, including barb fittings, flare fittings, compression fittings, pipe fittings, garden hose fittings, and DOT fittings.

Can brass fittings be used in high-pressure systems?

Yes, brass fittings are commonly used in high-pressure systems, especially when paired with the right sealing mechanisms, such as flare or compression fittings. They offer good strength and corrosion resistance under pressure.

Are brass fittings resistant to corrosion?

Yes, brass is highly resistant to corrosion, especially in water and atmospheric environments, making it ideal for use in plumbing, irrigation, and hydraulic systems.

How do I choose the right size brass fitting?

To choose the right size, you need to match the fitting’s size with the pipe or hose diameter. It’s crucial to check the pipe’s outer diameter (OD) and the fitting’s internal diameter (ID) to ensure compatibility.

Can I customize brass fittings?

Yes, Topa offers full customization options for brass fittings, including size, thread type, material, surface finish, and packaging to meet your specific application requirements.

How long do brass fittings last?

With proper installation and maintenance, brass fittings can last for many years. They are highly durable and resistant to corrosion, ensuring long-term performance in most applications.

What is the difference between flare and compression fittings?

Flare fittings have a flared end and are ideal for high-pressure systems, while compression fittings use a ferrule to seal the connection and are often used for low to medium-pressure systems.

Are brass fittings environmentally friendly?

Yes, brass is a sustainable material. It is recyclable and can be reused without losing its quality, making it an environmentally friendly choice compared to other metals.

How do I maintain brass fittings?

Regularly inspect brass fittings for wear, leaks, or damage. Clean them periodically and replace worn or damaged fittings to ensure system integrity and prevent failures.

Best Brass Fitting Manufacturer in China

Rugged joint material

Maximizes service life

Supports customization

Exquisite appearance

Product List

Brass DOT Air Brake Fittings

Brass Push-in DOT Fittings

Brass DOT Fittings for Copper Tubing

DOT Reusable Fitting

Brass Pipe Adapter

Brass Hose Barb

Brass Barb Fittings

Brass Push Lock Fitting

SAE 45° Brass Adapter

Brass Barbed Fittings

Brass Y Fitting

Brass Bulkhead Fitting

Brass JIC Fitting

Brass Inverted Flare Adapters

Brass Garden Hose Fittings

Brass Barb Fittings for Polyethylene Tubings

Brass Compression Fitting

NPT Brass Fitting

Brass Needle Valve and Drain Cocks

Brass Poly Flow Fittings

Brass Fittings Plumbing

Brass Pipe Fitting Kit

Brass Propane Fitting

Brass Bathroom Fittings

Brass Fuel Line Fitting

Products Video

Application

Plumbing Systems

HVAC Systems

Industrial Machinery

Gas and Oil

Get Discount Now!

Get your Topa brass fittings now and enjoy a special discount on your first order!

Topa Brass Fittings Features

Why Brass?

Material Difference

Brass vs Stainless Steel Fittings

Brass vs Carbon Steel Fittings

Customization Options for Brass Fittings

Custom Sizes

Surface Treatments

Customized Packaging

Best Price For High Quality Products!

Looking for the best quality fittings at unbeatable prices? Contact us today for a fast response and a tailored offer that suits your needs.

Brass Fitting Types

Brass Barb Fittings

Brass Compression Fittings

Brass Pipe Fittings

Garden Hose Brass Fittings

Brass Flare Fittings

D.O.T. Brass Fitting

Avoid Common Pitfalls

Threading Errors

Swivel Fittings Issues

Incorrect Sizes

Low-Quality Material & Pricing

Ready to place your order?

Fill out the inquiry form and experience fast shipping, top-quality products, and excellent customer service with Topa!

More Than Just a Brass Fittings Manufacturer

Customization Flexibility

Fast Response Time

Small Batch Production

On-Time Delivery

High-Quality Assurance

Expert Technical Support

Competitive Pricing

After-Sales Support

Your Reliable Brass Fitting Manufacturer

FAQ

What are brass fittings used for?

What are the different types of brass fittings available?

Can brass fittings be used in high-pressure systems?

Are brass fittings resistant to corrosion?

How do I choose the right size brass fitting?