(03) 9765 5600
(03) 9765 5600

Threaded Pipe Fittings

Our Stainless Steel Threaded Pipe Fittings

Air Energy has been a leading supplier of specialist pipe fittings in the piping industry. We offer a variety of threaded pipe fittings. You can find pipe fittings made from a variety of materials and sizes, from aluminium, polyethylene nylon or stainless steel.

We guarantee high-quality pipe fittings to fulfil your requirements. If interested in our piping services, you can enquire about the fittings and pipes at 03 9765 5600.

What are threaded pipe fittings?

Threaded joints are one of the most well-known and commonly used methods to connect plumbing systems. Threaded fittings are still used for connection and installation of valves and equipment, although press fittings have superseded a lot of the old inefficiencies.

Types Of Threads In Threaded pipe fittings

BSP threads both parallel or taper are the most common threads in Australia, Other widespread threads used in the fluid-power business are American pipe threads (NPT/NPTF), SAE and Unified threads (UN/UNF), and other thread types. The basic types of threads used in pipe-threaded fittings are as follows:

  1. BSPT (BSP- tapered)
  2. BSPP (BSP- parallel)
  3. NPT/NPTF
  4. UN/UNF

Types of Fittings in Threaded Pipes

Here are some general fittings found with threaded connections:

Unions

Barrel unions consist of 3 parts and are good for disconnecting and reconnecting equipment for servicing without damaging the integrity of the fixed pipework. Male-to-female unions, female-to-female unions are available in stainless steel, brass or galvanised iron.

Elbow

There are different kinds of threaded elbows, as follows:

90° Threaded Elbow: These elbows are utilised for pipe runs that require 90° direction changes.

45° Threaded Elbow: These threaded Elbows aid in the main pipe’s ability to change direction by 45°.

Tees

A threaded tee pipe fitting forms a right angle from the main pipe run. Tees are of two types- one is an equal tee, and the other is a reducing tee. The main pipe and branch pipe have a similar size for equal tee. The branch pipe is smaller than the main pipe for a reducing tee.

Cap

A dead end or future extension of ends of the pipework are sealed or covered with threaded caps. Therefore, threaded pipe caps are used for sealing.

Bushes

Threaded bushes help reduce sizes of larger bsp threads to suit individual points, or smaller connection sizes.

Cross

Four-way fittings are nothing else but threaded crosses or cross tees. It has three outlet connections and one intake. As a result, three directions are represented by the flow in pipe crosses. 

Which is better- Stainless Steel or Brass Threaded Pipe Fitting?

Both brass and stainless steel are commonly used in industries to join valves or equipment. Stainless steel has its advantages and disadvantages, just like brass threaded fittings. Depending on the purpose of the fittings, you need to choose which material would be the best to opt for. 

Stainless steel corrodes less and looks attractive when installed. With the cost of copper and brass it is often more economic to use stainless steel with its better corrosion resistance.

Aluminium Pipe Fittings Threaded

At Air Energy, we stock and supply an extensive range of aluminium pipe threaded fittings that meet various industrial and commercial requirements. Whether you want high-quality elbows, tees, couplings, plugs, or any other type of threaded fitting, we have you covered.

Our aluminium pipe threaded fittings are manufactured using top-grade aluminium alloys, ensuring durability, corrosion resistance, and reliable performance. With a diverse inventory and a commitment to customer satisfaction, we strive to provide comprehensive solutions for your piping needs.

Trust Air Energy for all your aluminium pipe fitting requirements and experience the quality and reliability that our products offer. We have superior threaded pipes and fittings available for shipping across Australia, including Adelaide, Brisbane, Melbourne, Perth, and Sydney.

Copper Pipe Threaded Fittings

Air Energy stands as a dependable supplier of threaded copper pipe fittings and pipe supplies across Australia, including Adelaide, Brisbane, Melbourne, Perth, and Sydney. We take immense pride in offering a comprehensive selection of products, including copper pipe and fittings, conveniently available in various sizes to suit a multitude of applications and purposes.

Our copper pipe inventory encompasses high-quality, hard-drawn copper tubes and fittings specifically designed for use in various industrial applications. At Air Energy, you’ll discover renowned brands and manufacturers that have earned your trust. It ensures that you shop with confidence and convenience in one centralised location.

Once you’ve found the copper threaded pipe you require, make the most of your visit by exploring our extensive range of copper pipe fittings. We offer a diverse array of connectors, caps, elbows, and more, each available in different thicknesses and angles. Our collection includes copper press fittings and breeches tailored to suit all applications. We also offer installation to streamline the process.

Stainless Steel Threaded Pipe Fittings

Stainless steel is widely used in various industrial applications due to its remarkable corrosion resistance properties. Stainless steel pipe fittings are particularly sought after for their ability to withstand highly alkaline solutions, acids, and chlorines.

At Air Energy, we proudly offer a comprehensive selection of stainless-steel pipe fittings, specifically stainless steel 316 or 304 threaded fittings. They are sourced from renowned brands and manufacturers, like Europress.

We also install stainless steel pipework using high-quality press fittings or carbon steel pipe and press fittings. Our commitment is to provide you with the best stainless steel threaded pipes and fittings available for shipping across Australia, including Adelaide, Brisbane, Melbourne, Perth, and Sydney.

Threaded Poly Pipe Fittings

Air Energy provides quality poly threaded fittings sourced from renowned brands in Australia. We are committed to supplying our customers with the highest quality threaded pipes and fittings.

If you cannot find the specific size or fitting type you are looking for in our selection, you can contact our dedicated team to get the customised solution. We will go above and beyond to source the desired fitting for you. Your satisfaction is our priority, and we strive to deliver exceptional installation service and premium products to meet your needs.

Our superior-quality threaded poly pipes and fittings are available for companies across Australia, including Adelaide, Brisbane, Melbourne, Perth, and Sydney.

Frequently Asked Questions

The most frequent application of compression fittings is on plastic pipes. We can supply compression fittings for high pressure stainless steel tubing, but the fittings and specialist tubing are expensive.
Tightening can be done initially by hand tightened with spanners or wrenches. To make sure the threads are correctly aligned, a good technique is to begin by rotating the fitting backwards to align the 2 threads by hand before using tools that may lead to cross-threading. Crossing threads not only makes it more difficult to subsequently align the threads but also increases the chance of stripping the threads.
All threaded joints require sealants to prevent leaks, but also to prevent spalling of stainless to stainless threads. Teflon tape is the most common. we only stock and recommend high body teflon tapes such as yellow for gas, green for Oxygen or grey for all general applications. A quality anaerobic sealant like Titaseal or one of the Loctite range is highly recommended.
It is often suggested to utilise a combination of Teflon tape and a silicone-based joint compound to achieve a thorough and dependable seal on threaded brass fittings. This approach provides an extra layer of assurance to ensure an utterly leak-free joint. Teflon tape acts as a reliable thread sealant, effectively preventing leaks by filling gaps between the threads. When paired with a silicone-based joint compound, the joint's integrity is further reinforced. It enhances the sealing properties and reduces the risk of any potential leaks. By employing this combination method correctly, you can achieve a secure and durable connection on your threaded brass fittings. Copper pipe fittings come in various types, each with different fitting methods to suit different plumbing needs. Here are the four main types of copper pipe fittings and their corresponding fitting methods:

  1. Type K : Type K copper pipe fittings can be joined using various methods, including soldering, compression fittings, push-fit fittings, press-connect fittings, and flare fittings (for flexible pipe applications).

  2. Type L: Type L copper pipe fittings can also be connected using soldering, compression fittings, push-fit fittings, press-connect fittings, and flare fittings (for flexible pipe applications).

  3. Type M : Type M copper pipe fittings can be joined using soldering, compression fittings, push-fit fittings, and press-connect fittings. Flare fittings are not typically used with Type M copper pipe.

  4. DWV (Drain, Waste, and Vent) : DWV copper pipe fittings are primarily used for drain, waste, and vent systems. They are typically joined using soldering or slip-joint methods, depending on the specific application and local building codes.
When selecting the appropriate copper pipe fitting type, it is essential to consider the specific plumbing requirements, local building codes, and the fitting method most suitable for the job. It ensures a secure and leak-free connection that meets the intended application's demands. You can consult with our plumbing professional to determine the most appropriate type of copper pipe fitting for a particular project.
Threading stainless steel pipe requires specialised dies rather than standard pipe dies. Standard dies are not suitable for threading stainless steel due to the material's hardness and unique properties. These special dies are specifically designed to handle the challenges presented by stainless steel, ensuring precise and clean threading.

When working with stainless steel pipes, it is essential to use the appropriate tools and equipment. It ensures efficient and effective threading, resulting in secure and reliable connections.
Poly fittings, also known as polyethylene fittings, do not typically require the use of thread tape. Poly fittings are designed with a tapered thread, which creates a tight seal without the need for additional sealing materials like thread tape. The tapered threads of poly fittings rely on compression and friction to create a secure connection, effectively preventing leaks.

However, it is important to note that the specific manufacturer's instructions and guidelines should always be followed when working with poly fittings. In some cases, thread tape or other sealing methods may be recommended or required for certain applications or unique circumstances. It is always advisable to consult the product documentation or contact the manufacturer directly to ensure the correct installation procedures are followed for poly fittings.