Compression hydraulic fitting manufacturer

❖ Load bearing capacity
❖ Wide range of applications
❖ Corrosion resistant
❖ Made of brass or stainless steel

Compatible Compression Hydraulic Fitting Factory in China

Compression fitting is a tube fitting that uses a male thread to compress the two ends together. Compression fittings are used for low pressure applications, typically ranging from -5 psi to 125 psi.

They are used with stainless steel hydraulic hoses to create a compression seal. Click on the connections below to learn more about compression fittings.

Product List

Topa offers a wide range of compression fittings which can be tightly connected to a wide range of hose systems, the list of compression fittings are as follows.

An Compression Fittings wholesale

An Compression Fittings

An Compression Fittings , these provide a tight metal-to-metal seal on tubing . Fittings are lightweight with good corrosion resistance.

brake line compression fitting supplier

Brake line compression fitting

Brake line compression fitting , when tight, the wedging action of sleeve between body and nut create a leak free connection.

brass compression fitting manufacturer

Brass compression fitting

Compatible with a wide range of tubing, brass compression fittings are easy to assemble with no need for flaring, soldering, or other tube preparations.

Compression adapter supplier

Compression adapter

Compression adapter can be used with metal tubing. And require no flaring of the metal tube to install.

Compression couplers

Compression couplers are ideal for gasoline, grease, oil, water, vacuum and air lines. Use with copper, brass, aluminum, and plastic tubing.

Compression elbow fitting wholesale

Compression elbow fitting

Compression Elbow fitting is made of brass for durable. Easy to disassemble no flaring tool required. Primary uses water, gasoline, oil, vacuum and air lines.

compression fitting for water line manufacturer

Compression fitting for water line

Compression fitting for water line , high quality and deep threads allow the fittings to bite better providing perfect compression for a leak-free connection.

compression fitting union supplier

Compression fitting union

Compression fitting union , suitable for a broad range of industrial and commercial uses.

Compression Plumb fitting wholesale

Compression Plumb fitting

Compression Plumb fitting can suitable for plumb , available in stainless steel , brass , steel.

Compression tee fitting supplier

Compression tee fitting

Compression tee fitting , designed for use in water, gas, or oil applications.

compressor to hose fitting factory

Compressor to hose fitting

Compressor to hose fitting , high quality brass durable, no rust.

Copper compression fitting manufacturer

Copper compression fitting

Compression Fittings for Copper Tubing. For Use With: Air, Cutting Oil, Fuel Oil, Hydraulic Fluid, Mineral Oil, Water

Gas line compression fitting factory

Gas line compression fitting

Gas line compression fitting, available in brass, not suitable high pressure.

Metric compression fitting wholesale

Metric compression fitting

Metric compression fittings are available in steel, stainless steel, and brass, depending upon the tubing material that is being used.

npt to compression fitting supplier

NPT to compression fitting

Brass Compression Connector Adapter Compression x NPT Male thread.

parker compression fittings manufacturer

Parker compression fittings

Parker brass compression fittings are an economical choice for a number of applications including air lines, lubrication lines, cooling lines, and compressors.

Stainless steel comopression fitting factory

Stainless steel compression fitting

Stainless steel compression fitting, corrosion resistant ductility at high temperatures, and low magnetic permeability.

Play Video

Hydraulic compression fittings video

This is a video about compression fittings, for many product details, click on the video below.

Topa-manufacturer hydraulic fittings

Topa manufactures a wide range of hydraulic fittings for all hydraulic applications. We have more than 8000 types of hydraulic fittings, our products are tested and approved.

Your reliable compression hydraulic fittings factory

Compression Hydraulic fitting CNC maching manufacturer

Materials used for compression fittings include steel for iron pipe and brass for plastic pipe.

Each material offers certain advantages depending on your purchase needs。

  •  Corrosion resistance, and durability,
  •  Ease of tightening/loosening.
  •  Compression fittings do not require additional sealing materials.
  •  Not need gaskets or O-rings
  •  They seal only through the use of threads.


Topa compression fittings are suitable for a wide range of industries and can be used to connect copper pipes of different shapes and materials, enabling tight connections to compression fittings and couplings without the need for flaring or welding.

compression hydraulicf itting application oil

Oil & Gas

Topa provide superior quality and reliability in hydraulic compression fitting for the oil and gas market. Some of the materials used in compression fittings are super resistant to corrosion and can be used in many extreme environments.

compression hydraulic fitting factory transportation


Hydraulic compression fittings are widely used in Transportation. Medium and heavy duty applications for trucks, buses, engines and chassis.They can transport some liquid。

compression hydraulic fitting mining supplier


With compression hydraulic fitting solutions from Topa, your manufacturer will improve facility reliability and reduce operating costs. Compression fittings are often the best choice for plumbing because they don't require special tools or equipment for installation.

Why choose us

Our company has a professional team with 15 years of experience in R&D, manufacturing, sales and service. We can provide high quality and better plastic pipe system solutions and services.

Our company adheres to the business philosophy of “good products, good service, good working platform” and is committed to become the leader of hydraulic products in China.

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  • Free Sample Supply                                                                                                   If you need samples, we can provide free samples for your peace of mind.
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  • Customized Service                                                                                                We provide OEM/custom packaging service for our customers to provide the strongest support.
Compression hydraulic fittings China factory process

Compression hydraulic fitting quality control​


What is a hydraulic compression fitting?

Hydraulic and compression fittings are used in piping systems to connect pipes of different diameters together. The most common type is a live joint fitting, which has a threaded connection on each side.

What the usage of compression hydraulic fittings?

Compression hydraulic fittings can connect different sizes of pipes and valves together for those applications that use liquids, gases and water.

what the advantages of compression fittings?

Compression hydraulic fittings are convenient to manipulate because of their wide range of use, and the fact that they do not require welding or other special tools to assist in installation.

How reliable are compression fittings?

Compression fittings are generally considered more reliable than threaded fittings.

Do I need Teflon tape on compression fittings?

No. PTFE tape is not required on new compression fittings.

What is the difference between FIP and compression?

MIP or FIP: Same thread size as NPT. Compression: A unique threaded fitting that does not fit with other thread types.

How much pressure can compression fittings withstand?

Maximum working pressure is 400 psi. nominal working pressure is 200 psi. -65˚ to +250˚F.

Why do compression fittings fail?

Unlike threaded fittings, compression fittings can seal properly but slip out of position due to forces on the pipe.

Can you reuse compression fittings?

They can be safely reused and are suitable for pipes that move halfway out from the fitting.

Is it possible to use compression fittings on hydraulic systems?

Flareless compression fittings enable leak-free connections in hydraulic systems. Since hydraulic systems operate at high pressures, it is absolutely necessary to secure the pipes well.

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