compression ring couplings brass

Brass Compression Fittings

Are you looking for the right compression fitting for your application? At Pneuparts, we offer a wide range of brass compression fittings. Whether you need a straight compression fitting, an elbow compression fitting, or a screw-on compression fitting, we have the solution. Additionally, we also provide the corresponding compression rings, ensuring you always make a secure, leak-free connection.

With our extensive selection, you’re guaranteed to find the right fitting for your piping system. Not sure which compression fitting is best for you? Our specialists are ready to assist you in making the right choice.

How Does a Compression Fitting Work?

A compression fitting consists of three parts: the housing/fitting, a compression ring, and a nut. A compression fitting, often referred to as a compression coupling, is a mechanical connection technique that uses a compression ring to tightly clamp a pipe. This is done by tightening the fitting, causing the compression ring to clamp around the pipe, creating a strong, leak-free connection. This rotating motion is crucial. Compression fittings are often used in situations where soldering or welding is not preferred or possible, such as in heating systems (HVAC) or pneumatic systems.

Advantages of Compression Fittings

Quick and easy to install – No special tools or soldering required.
High reliability – A strong, leak-free connection without complex assembly.
Flexible application – Suitable for both rigid and flexible pipes.
Removable and reusable – Ideal for both temporary and permanent installations.

Different Types of Compression Fittings

At Pneuparts, we offer a wide range of brass compression fittings suitable for various applications in common pipe diameters. Some available types are:

Straight Compression Fittings: For connecting two pipes/lines in a straight line.
Elbow Compression Fittings: Ideal for making angled connections between pipes.
Tee Compression Fittings: For splitting or combining three pipes.
Screw-on Compression Fittings: For connecting pipes to devices or pipelines with threads.
Compression Rings: Essential components for sealing and connecting pipes within the compression fitting.

These fittings are designed for a reliable, leak-free connection in your piping system.

Finding the Right Compression Fitting

When choosing the right compression fitting, it’s important to consider material, pipe diameter, and application. Please note: Brass compression fittings should not be combined with cutting ring fittings (DIN 2353) as these use different sealing systems.

Materials & Specifications of Our Compression Fittings

Housing Material: Brass
Sealing: Polymer
Temperature Range: -40 °C to +100 °C (with polymer sealing -20 °C to +80 °C)
Standards: Complies with CETOP, CNOMO, ISO, and BNA standards. Suitable for the automotive industry according to PNA standards.

For the correct choice, we recommend paying attention to the outer and inner diameter of the pipe, as well as the pressure load that the fitting must be able to withstand.

Applications of Compression Fittings

Brass compression fittings are versatile and used in various industries, such as:

Pneumatics – For compressed air systems and automation where a leak-free connection is crucial.
Construction & Installation Technology – For water and gas pipelines in residential and industrial installations.
Automotive – In brake systems and fuel lines where a strong and durable connection is required.
Agriculture & Horticulture – For irrigation systems and piping in greenhouse installations.

Buying Compression Fittings at Pneuparts

At Pneuparts, you are guaranteed high quality, competitive prices, and excellent service. We supply a wide range of pneumatic products and pipe connectors globally, including compression fittings and push-on connectors.

Wide Selection – Always the right fitting for your application.
Competitive Prices – Affordable and high-quality solutions.
Expert Advice – Our specialists help with all your inquiries.
Fast Delivery – Your order delivered quickly and efficiently.

Want to know more about our compression fittings or place an order? Contact us today! Our specialists are happy to assist you.