Knowledge What are the Different Types of Compression Fittings? 4 Key Points Explained
Author avatar

Tech Team · Kintek Solution

Updated 2 weeks ago

What are the Different Types of Compression Fittings? 4 Key Points Explained

Compression fittings are crucial components in many industrial applications, especially in plumbing and fluid handling systems.

They offer a reliable way to connect pipes and tubes without needing soldering or welding.

Understanding the different types of compression fittings is essential for maintaining the integrity and efficiency of these connections.

4 Key Points Explained: What You Need to Know About Compression Fittings

What are the Different Types of Compression Fittings? 4 Key Points Explained

1. Types of Compression Fittings

Type-A or Non-Manipulative Fittings: These fittings are designed for easy installation without requiring any modifications to the tubing.

They typically include a compression nut, a compression ring (or ferrule), and a sleeve or body.

The tubing is inserted into the fitting, and the nut is tightened, compressing the ring against the tubing and creating a seal.

Type-B or Manipulative Fittings: These fittings require the tubing to be flared or belled before installation.

The flaring or belling process creates a larger diameter end on the tubing, which fits into the fitting body.

The compression nut is then tightened to secure the connection.

This type of fitting is often used for larger diameter tubes or in applications requiring a more robust seal.

2. Applications of Compression Fittings

Automotive Industry: Compression fittings are used in various automotive applications, such as connecting fuel lines, brake lines, and coolant lines.

They are preferred for their ease of installation and reliability.

Plumbing Systems: In residential and commercial plumbing, compression fittings are used to connect copper, brass, or plastic pipes.

They are particularly useful in retrofit situations where soldering is impractical.

Industrial and Machine Building: Compression fittings are employed in various industrial processes, including hydraulic systems, pneumatic systems, and fluid transfer applications.

They are chosen for their durability and ability to withstand high pressures.

3. Advantages of Compression Fittings

Ease of Installation: Both Type-A and Type-B fittings are known for their straightforward installation process.

Type-A fittings require no special tools or modifications, making them ideal for quick repairs or installations.

Versatility: Compression fittings are available in a wide range of materials, including brass, stainless steel, and plastic, allowing them to be used in various environments and applications.

Reliability: Properly installed compression fittings provide a secure and leak-free connection, ensuring the integrity of the system.

4. Considerations for Choosing Compression Fittings

Material Compatibility: It is essential to select a fitting material that is compatible with the tubing and the fluid being transported.

For example, brass fittings are commonly used with copper or brass tubing, while plastic fittings are suitable for PVC or PEX tubing.

Pressure and Temperature Ratings: Ensure that the compression fitting is rated for the pressure and temperature conditions of the application.

Higher pressure or temperature requirements may necessitate the use of more robust fittings.

Installation Requirements: Consider the installation environment and requirements.

Type-A fittings are ideal for quick and easy installations, while Type-B fittings may be necessary for more demanding applications.

Continue Exploring, Consult Our Experts

Discover the power of reliable connections with KINTEK SOLUTION's premium compression fittings.

Our diverse range includes both non-manipulative and manipulative options, ensuring seamless installations across automotive, plumbing, and industrial systems.

With unmatched versatility and durability, our fittings are crafted for efficiency and longevity.

Don't compromise on performance. Contact KINTEK SOLUTION today to elevate your project with top-tier solutions.

Trust us to secure your connections and power your success.

Related Products

PTFE ball valve seat

PTFE ball valve seat

Seats and inserts are vital components in the valve industry. As a key component, polytetrafluoroethylene is usually selected as the raw material.

PTFE bottle oil fume sampling tube

PTFE bottle oil fume sampling tube

PTFE products are generally called "non-stick coating", which is a synthetic polymer material that replaces all hydrogen atoms in polyethylene with fluorine.

PTFE gasket

PTFE gasket

Gaskets are materials placed between two flat surfaces to enhance the seal. To prevent fluid leakage, sealing elements are arranged between static sealing surfaces.

PTFE Buchner Funnel/PTFE Triangular Funnel

PTFE Buchner Funnel/PTFE Triangular Funnel

The PTFE funnel is a piece of laboratory equipment used primarily for filtration processes, particularly in the separation of solid and liquid phases in a mixture. This setup allows for efficient and rapid filtration, making it indispensable in various chemical and biological applications.

PTFE Centrifuge Tube/laboratory pointed bottom/round bottom/flat bottom

PTFE Centrifuge Tube/laboratory pointed bottom/round bottom/flat bottom

PTFE centrifugal tubes are highly valued for their exceptional chemical resistance, thermal stability, and non-stick properties, making them indispensable in various high-demand sectors. These tubes are particularly useful in environments where exposure to corrosive substances, high temperatures, or stringent cleanliness requirements are prevalent.

PTFE container

PTFE container

PTFE container is a container with excellent corrosion resistance and chemical inertness.

PTFE air valve

PTFE air valve

PTFE small air valve for gas-liquid sampling and sampling bag for sample collection.

Hexagonal Boron Nitride(HBN) Thermocouple Protection Tube

Hexagonal Boron Nitride(HBN) Thermocouple Protection Tube

Hexagonal boron nitride ceramics is an emerging industrial material. Because of its similar structure to graphite and many similarities in performance, it is also called "white graphite".

Anti-cracking press mold

Anti-cracking press mold

The anti-cracking press mold is a specialized equipment designed for molding various shapes and sizes of film using high pressure and electric heating.

Round bidirectional press mold

Round bidirectional press mold

The round bidirectional press mold is a specialized tool used in high-pressure molding processes, particularly for creating intricate shapes from metal powders.

PTFE sampling filter

PTFE sampling filter

PTFE filter element is a commonly used industrial filter element, mainly used to filter corrosive media such as high-purity chemical substances, strong acids, and strong alkalis.

80L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

80L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

Get all-in-one heating, chilling, and circulating capabilities with our KinTek KCBH 80L Heating Chilling Circulator. High efficiency, reliable performance for labs and industrial applications.

Ball press mold

Ball press mold

Explore versatile Hydraulic Hot Press molds for precise compression molding. Ideal for creating various shapes and sizes with uniform stability.

Cold isostatic press for small workpiece production 400Mpa

Cold isostatic press for small workpiece production 400Mpa

Produce uniformly high-density materials with our Cold Isostatic Press. Ideal for compacting small workpieces in production settings. Widely used in powder metallurgy, ceramics, and biopharmaceutical fields for high-pressure sterilization and protein activation.

50L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

50L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

Experience versatile heating, chilling, and circulating capabilities with our KinTek KCBH 50L Heating Chilling Circulator. Ideal for labs and industrial settings, with efficient and reliable performance.

PTFE measuring cylinder/high temperature resistant/corrosion resistant/acid and alkali resistant

PTFE measuring cylinder/high temperature resistant/corrosion resistant/acid and alkali resistant

PTFE cylinders are a rugged alternative to traditional glass cylinders. They are chemically inert over a wide temperature range (up to 260º C), have excellent corrosion resistance and maintain a low coefficient of friction, ensuring ease of use and cleaning.

PTFE reagent bottle/wide -mouth bottle/fine mouth bottle/sample bottle/high temperature PTFE

PTFE reagent bottle/wide -mouth bottle/fine mouth bottle/sample bottle/high temperature PTFE

The PTFE Reagent Bottle, also known as PTFE Chemical Bottles or Teflon Reagent Bottle, is a robust alternative to traditional glass reagent bottles. These bottles are highly resistant to both acids and alkalis, featuring a leak-proof screw cap. Ideal for laboratory use, they offer excellent chemical resistance, high temperature capabilities up to 260°C, and superior durability.

Alumina (Al2O3) Furnace Tube - High Temperature

Alumina (Al2O3) Furnace Tube - High Temperature

High temperature alumina furnace tube combines the advantages of high hardness of alumina, good chemical inertness and steel, and has excellent wear resistance, thermal shock resistance and mechanical shock resistance.

10L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

10L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

Experience efficient lab performance with KinTek KCBH 10L Heating Chilling Circulator. Its all-in-one design offers reliable heating, chilling, and circulating functions for industrial and lab use.

PTFE insulator connector filter high voltage PTFE

PTFE insulator connector filter high voltage PTFE

PTFE insulator PTFE has excellent electrical insulation properties in a wide temperature and frequency range.

30L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

30L Heating Chilling Circulator High temperature and low temperature constant temperature reaction bath

Get versatile lab performance with KinTek KCBH 30L Heating Chilling Circulator. With max. heating temp of 200℃ and max. chilling temp of -80℃, it's perfect for industrial needs.

PTFE sieve/PTFE mesh sieve/special for experiment

PTFE sieve/PTFE mesh sieve/special for experiment

PTFE sieve is a specialized test sieve designed for particle analysis in various industries, featuring a non-metallic mesh woven from PTFE (polytetrafluoroethylene) filament. This synthetic mesh is ideal for applications where metal contamination is a concern . PTFE sieves are crucial for maintaining the integrity of samples in sensitive environments, ensuring accurate and reliable results in particle size distribution analysis.

Stainless High Pressure Reactor

Stainless High Pressure Reactor

Discover the versatility of Stainless High Pressure Reactor - a safe and reliable solution for direct and indirect heating. Built with stainless steel, it can withstand high temperatures and pressures. Learn more now.


Leave Your Message