Brass Fitting

Your Professional Brass Fitting Manufacturer!

Zhejiang AODEHUA Technology Co., Ltd. is located in the beautiful and rich East China Sea - Yuhuan City. Founded in 2002, Aodehua Group specialized in the production of brass water plumbing valves for more than 20 years. Set development, forging, manufacturing, testing, and sales as one, superb technology, and stable and reliable quality make "AOHUA" products win the favor of consumers.

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Various Types

Our products cover the entire heating and plumbing system, such as ball valves, gas valves, gate valves, manifolds, TRV, air vent valves, water radiators, magnetic filters, etc.

Quality Assurance

The entire production process is controlled by the ISO9001 product quality management system. The pass rate of the products is 100%.

Fast Delivery

Our company's monthly production capacity reaches 1 million sets, and we can achieve fast and on-time delivery.

24H Online Service

Our customer service representatives are available 24/7 to assist you with any inquiries, technical issues, or after-sales services.

What Are Brass Fitting?

Brass fittings are threaded fittings that assist in making different plumbing configurations. Different types of pipe fittings come in many shapes and sizes, including y-fittings, couplings, reducers, tees, and elbows. Whatever the shape, the pipe fitting is connected to pipes and tubes to separate the equipment, as well as to close or seal a pipe.

Brass Sliding Fitting

Advantages of Brass Fitting

Durability

Brass is a very durable material that can withstand high pressure and temperatures. Brass pipes are resistant to corrosion, making them ideal for use in harsh environments.

Aesthetic appeal

Brass is a visually appealing material that adds a touch of elegance to any plumbing system. It is a popular choice for plumbing fixtures and fittings due to its golden color and shine.

Flexibility

Brass pipe fittings are easy to install and can be fitted into any system, making them a popular choice for both new installations and plumbing upgrades.

Low maintenance

Brass requires very little maintenance to keep it looking and functioning at its best. It is easily cleaned with soap and water, and regular maintenance can keep it looking new for years.

Economical

Brass is an affordable material that can be easily sourced, making it a cost-effective solution for plumbing needs. It is also readily available in a variety of sizes and shapes, making it easy to find the right fittings for any project.

Types of Brass Fitting

Elbow Pipe Fittings

If the need of the hour is to change the direction of the pipe, then elbow pipe fittings are used. These are available in different angle measurements like 90⁰, 45⁰, 22.5⁰.

In addition to this, if the attachment pipe is of the same diameter then normal elbow threaded pipe fittings are used else reducer elbow is used. The usage ensures that the pipe reaches any place in the unit without any hassles.

Reducer Pipe Fittings

Another type of fitting that plays a crucial role in several places is the reducer threaded pipe fittings. These are conical, concentric in shape, and are used to either reduce or increase the flow of liquid. Another type in this category is the parallel edged reducer that offers a smooth flow of the fluid without accumulating air inside it.

Tee Type Pipe Fittings

If the system demands to offer one outlet and two inlet or two outlets and one inlet, then these Tee type threaded pipe fittings are used. Its 90⁰ design ensures proper and smooth flow of the liquid. These form an integral part of the piping industry.

Cross-Type Pipe Fittings

Another interesting pipe fitting is the cross-type. With 4 openings in 4 different directions, it can connect 4 different pipes and ensure smooth distribution of fluid. Most popularly being used in the sprinkler system, this cross fitting generates stress on the pipe because of the change in temperature.

Coupling

If there is a leaking pipe or a broken one, the coupling can be used to address the issue. With the same diameter on both sides, couplings are available in two different types- slip and compression coupling. In industries and common places, these couplings are used to fix some of the lengthy damaged pipes.

Adaptor Pipe Fittings

Adaptor threaded pipe fittings are yet another important attachment required in the plumbing industry. It is used in case of pipes that do not have plain or special ends. Mostly used in PVC or copper pipes, the adaptors are available in different forms- male adaptor, female adaptor, male hose adaptor, tube to hose adaptor, AN male adaptor.

Plug & Cap

Though both are differently named yet do the same- close any piping system. However, the difference lies in the thread pattern. While in a plug, the threads are present on the outer surface, in cap threads are on the inner surface. Therefore, the choice of material should be done accordingly.

Applications of Brass Fitting

Industrial Applications of Brass Fitting

Now, let’s delve into some specific industrial applications where pipe fittings are of utmost importance.

1. Oil and Gas Industry: The oil and gas industry relies heavily on pipelines to transport crude oil, natural gas, and refined products. Pipe fittings are essential for constructing and maintaining these pipelines, which often span vast distances. Any leakage or failure can result in environmental disasters and economic losses.

2. Chemical Processing: In chemical plants, a variety of corrosive and hazardous substances are transported through pipelines. Specialized pipe fittings made from materials like stainless steel or Teflon are essential to ensure the safe transport of these chemicals without contamination or leaks.

3. Water Treatment and Distribution: In the field of water treatment and distribution, pipe fittings are indispensable. They enable the distribution of clean drinking water to communities and ensure the safe transfer of wastewater for treatment.

4. Power Generation: Power plants rely on pipelines to transport water, steam, and gases to generate electricity. Properly selected and maintained pipe fittings are crucial for the safe and efficient operation of these facilities.

5. Pharmaceutical Industry: The pharmaceutical industry has stringent requirements for purity and sanitation. High-quality, sanitary pipe fittings are used to transport pharmaceutical ingredients without contamination, ensuring the safety and efficacy of the products.

Commercial Applications of Brass Fitting

In commercial applications, pipe fittings also play a critical role, ensuring the smooth operation of businesses and infrastructure. Here are a few examples:

1. Plumbing: In commercial buildings, pipe fittings are used extensively for plumbing systems, providing clean water for drinking, sanitation, and heating systems. Well-designed plumbing systems contribute to the comfort and safety of occupants.

2. HVAC Systems: Heating, ventilation, and air conditioning (HVAC) systems rely on pipe fittings to distribute hot and cold water, steam, and refrigerants. Properly maintained fittings are essential for maintaining comfortable indoor environments.

3. Fire Protection: Fire protection systems, such as sprinklers, use pipe fittings to ensure the quick and efficient delivery of water in case of a fire emergency, safeguarding lives and property.

How to Choose Brass Fitting

There are a lot of factors to consider when choosing a pipe fitting, but to help you through the process, here are some elements to keep in mind:

Materials: depending on the pipes you're using and the temperatures required, different fittings will be more compatible with the job.

End Connections: before buying a fitting, you must know the end connection type the fitting needs to suit.

Type of Pipe Fitting: is it threaded or slip? Male or female? Know the type you're looking to fit prior to purchase to ensure they are truly compatible.

Size: size also must be taken into account to make sure the pipe and fittings work together.

Pressure Rating: to find a proper fitting that suits the internal pressure, know the pressure rating before starting your search.

Standards and Codes: depending on what you're working with, there are different codes and standards for fittings that you'll need to know to fit your design.

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FAQ

Q: Where are brass fittings used?

A: Brass fittings have several different uses, including on/off valves, water supply lines, drain pipes, water pump connections, relief valves for pressure reduction, and more. Mostly, brass water fittings are often used in water systems because they don't corrode or rust over time.

Q: What is a brass pipe used for?

A: Brass pipe fittings are typically used for carrying water, chemicals, flammable gases, slurries, and other plumbing substances. Pipe fittings made of brass come in a wide range of shapes and thread sizes to connect, adapt, or control any liquid or gas in pipes.

Q: When not to use brass fittings?

A: But in areas where water is acidic or easily contaminated, plastic fittings are better. Hot soils effect brass fitting as they tend to corrode easily. When they corrode it starts wearing away, it can cause failure at any time.

Q: Are brass fittings better than steel?

A: Both brass compression fittings and stainless steel compression fittings have their own benefits. However, one major benefit is that brass is significantly more corrosion-resistant than stainless steel. In terms of thermal and electrical conductivity, brass outmatches stainless steel by fifteen times.

Q: What is the purpose of brass fittings?

A: Brass fittings are an essential part of the plumbing system and have a variety of different uses. These fittings are used to connect various types of pipes and fixtures together. They are also used to regulate the flow of water and to relieve pressure in the system.

Q: Are brass fittings strong?

A: Brass fittings provide strength, durability, corrosion resistance and ductility at ambient and high temperatures.

Q: Is it OK to mix brass and copper fittings?

A: Yes, brass and copper fittings can be used together in potable water systems, provided dielectric unions are used to prevent galvanic corrosion and the installation follows best practices.

Q: Are brass fittings OK for a still?

A: There is no way to know how safe (or unsafe) brass fittings you are using are, regardless of steps (pickling) you take to try to make them safe. Most brass fittings are not even safe for water use, which makes them even less safe for distilling use.

Q: How long do brass fittings last?

A: Brass pipe and fittings can last "forever" or it could have a short life. It depends on how the brass was made. Since it is a mixture, the proportions of the different materials can be modified, and that modification will affect its durability.

Q: Are brass fittings ok for drinking water?

A: Brass valves are generally considered safe for use in drinking water systems. They are corrosion-resistant and durable, which makes them well-suited for use in plumbing applications where they contact with water.

Q: Do I need teflon tape on brass to brass fittings?

A: When threading male threads into mating female threads the use of Teflon tape on brass fittings is highly recommended as long as the fitting does not already have an O-ring or rubber gasket.

As one of the leading brass fitting manufacturers and suppliers in China, we warmly welcome you to wholesale bulk discount brass fitting from our factory. All customized products are with high quality and competitive price. For quotation and free sample, contact us now.

Bibcock with Lever Handle, Floor Heating Brass Manifold, Angled Manual Radiator Valve