Tubes & Tube Fittings

(4970 products)

Top Tubes & Tube Fittings Categories

Silicone Transparent Tubes

Price: 100.00 - 300.00 INR (Approx.)

MOQ - 100 Meter/Meters


14 Years

Business Type: Manufacturer | Supplier


Pneumatic Spiral Tube

Price: 4.80 INR (Approx.)

MOQ - 5000 Meter/Meters


3 Years

Business Type: Trading Company


Silver Tube Fittings

MOQ - 100 Piece/Pieces


13 Years

Business Type: Manufacturer | Exporter


Hex Stop Plug Grade: Ss 304

Price: 50 INR (Approx.)

MOQ - 1 Number


2 Years

Business Type: Manufacturer | Distributor



21 Years

Business Type: Manufacturer | Exporter


Black & Blue Air Diffuser

Price: 565 INR (Approx.)

MOQ - 8 Piece/Pieces


13 Years

Business Type: Manufacturer | Exporter


Silicon Round Tube

Price: 525.00 INR (Approx.)

MOQ - 25 Piece/Pieces

Satyanarayan Rubber and Plastic Industries

17 Years

Response Rate: 97.14%

Business Type: Manufacturer | Exporter


Multicolour Colored Pu Tubes

MOQ - 1 Piece/Pieces


12 Years

Business Type: Manufacturer | Distributor


Carbon Steel Copper Fins Tube

Price: 100000 INR (Approx.)

MOQ - 1 Unit/Units


20 Years

Business Type: Manufacturer | Exporter


Gas Tubing for Laboratory

Price: 9000.00 - 80000.00 INR (Approx.)

MOQ - 1 Piece/Pieces


14 Years

Business Type: Manufacturer


Ms Honed Tube Length: 3 Meter (M)

Price: 50 INR (Approx.)

MOQ - 100 Kilograms/Kilograms


11 Years

Business Type: Manufacturer | Supplier



12 Years

Business Type: Manufacturer | Exporter



15 Years

Business Type: Manufacturer | Supplier


Ptfe Extruded Tubes Density: 2.1 Gram Per Cubic Meter (G/M3)

Price: 2000 INR (Approx.)

MOQ - 10 Kilograms/Kilograms


5 Years

Business Type: Manufacturer | Exporter


ASME SB 111 C 71500 70/30 Copper Nickel

Price: 800.00 - 1100.00 INR (Approx.)

MOQ - 500 Kilograms/Kilograms


12 Years

Business Type: Manufacturer | Exporter


Black & White Polyamide Nylon Tube

Price: 600 INR (Approx.)

MOQ - 500 Meter


2 Years

Business Type: Trading Company



8 Years

Business Type: Manufacturer | Distributor


Compression Tube Fitting

Price: 50.00 - 200.00 INR (Approx.)

MOQ - 1 Piece/Pieces


4 Years

Business Type: Trading Company

Navi Mumbai

Silver Fittings Parts

Price: 20 INR (Approx.)

MOQ - 500 Piece/Pieces


5 Years

Business Type: Manufacturer


SS Bulkhead Union

Price: 190 - 1240 INR (Approx.)

MOQ - 100 Number


3 Years

Response Rate: 85.29%

Business Type: Manufacturer | Exporter



18 Years

Business Type: Manufacturer | Exporter


Rectangular Finned Tubes

Price: 300 INR (Approx.)

MOQ - 50 Piece/Pieces


18 Years

Business Type: Manufacturer | Supplier



1 Years

Business Type: Manufacturer | Distributor


Stainless Steel Seamless Tubes Application: Industrial And Household

Price: 130.00 - 200.00 INR (Approx.)

MOQ - 1000 Meter/Meters


5 Years

Response Rate: 87.27%

Business Type: Manufacturer | Distributor


Silver 8 Inches Galvanized Round Hot Rolled Mild Steel Honed Tube

Price: 200 INR (Approx.)

MOQ - 450 Kilograms/Kilograms


Business Type: Trading Company



Business Type: Manufacturer | Trading Company



13 Years

Business Type: Manufacturer | Exporter


Any Colors Iso Standard Plastic Cheese Tubes

Price: 10.00 - 50.00 INR (Approx.)

MOQ - 500 Piece/Pieces


9 Years

Business Type: Manufacturer | Distributor


Tubes & Tube Fittings Manufacturers | Suppliers in India

Company NameLocationMember Since
Niko Steel And Engineering LlpMumbai, India21 Years
Sunrise Process Equipments Private LimitedMumbai, India20 Years
Taj IndustriesRajkot, India18 Years
Aab Heat Exchangers Pvt. Ltd.Faridabad, India18 Years
Satyanarayan Rubber And Plastic IndustriesAhmedabad, India17 Years
Shree Darshan PipesBhiwandi, India15 Years
Polyerubb IndustriesAhmedabad, India14 Years
Chemix Speciality Gases And EquipmentsBengaluru, India14 Years
Jsn EnterpriseVadodara, India13 Years
Re Blowers India Private LimitedMumbai, India13 Years

Tube Fittings - Introduction

Tubes, like pipes, are tubular conduits that are used to transport fluids in an enclosed system. Metallic tubing is typically produced via rolling or extrusion although plastic is a common tube material for many industrial applications.

Common techniques for connecting tubes are discussed below and joining tube ends to equipment such as pressure instrument.

Tube, in contrast to pipe, does not include threads at either end to facilitate connections. Instead, you'll need something called a tube fitting to join two tubes, or a pipe, or an appliance, together such as an instrument.

Tubes, in contrast to pipes, have thin walls. Typical tubes do not have sufficient wall thickness to support threads.

If you need a small diameter pipe, tubes is the way to go. Tube is commonly used to link instruments to process pipework because it can be easily cut and bent by competent workers using simple hand tools, and because connections may be made and broken frequently without compromising the integrity of the seals.

Used to transmit signals between a measuring device and a process pipe or vessel, these tubes are often called impulse tubes or impulse lines.

Different Types of Tube Fittings:

There are a number of ways to connect fittings to tubes, and each one has its own advantages.

1. Threaded fittings

Screw threads, also known as built-in grooves, are located on the inner (female) or outer (male) surfaces of threaded fittings. These threads are designed to receive tubing that has matching threads.

Straight threads are those that offer a straightforward connection but do not create a seal in any way. Tapered threads are created to offer a secure seal for pressurized gases or fluids in a variety of applications.

The reliability of a seal can be improved by applying Tube and Tube Fittings and coating or using seal tape (Teflon). "Dry fit" threads are so-called because they create a seal without the use of any additional sealant. This is an advantage in situations where the presence of sealant could lead to contamination or corrosion.

The diameter of the thread is determined by the measurement taken on the inside of the tube or pipe. An excellent summary of pipe thread sizing can be found in the fact that each standard corresponds to a particular number of threads per inch.

2. Push-to-connect or quick coupler fitting

Fittings known as push-to-connect or quick couplers have ends that are constructed to take tubing by simply pushing it into the end of the fitting.

In most cases, these fittings are disengaged by the use of a collar retraction mechanism. When areas of the system require frequent separation and reconnection, it is convenient to have quick connections in such sections.

3. Luer locks

By means of a simple twisting motion, Luer locks, which are sleeve fittings, make it possible to create reliable connections that are both straightforward and temporary. Applications in the medical field and laboratories make up the vast majority of its usage.

4. Flanges fittings

Ports with flush surfaces that are perpendicular to the tube they are attached to are known as flange fittings. These surfaces are clamped, bolted, or welded together, depending on the method used, and then sealed.

5. Compression fitting

Compression fittings are a type of fitting that are used to join tubes together by applying pressure to a gasket, ring, or ferrule. Compression is commonly achieved by firmly tightening a nut that is attached to the fitting and placed over the tubing and ferrule.

This does double duty by both compressing the tubing and securing it inside the fitting. Because standard compression fittings may be put together without the need of any additional tools, their assembly is straightforward and uncomplicated.

However, they are not able to tolerate very high pressures and do not have as much flexibility as soldered fittings, which makes them less effective in systems that are subjected to vibration, temperature cycling, and other types of dynamic forces.

They are also available in a limited number of materials, the most common of which being brass, and they are most effective when used for connections between metals.

6. Mechanical grip fitting

Two-ferrule assemblies are what mechanical grip fittings are called. The tubing is held in place by the back ferrule, which also presses up against the front ferrule. This action loads the front ferrule with spring tension and produces a seal between the tubing and the fitting body.

These fittings may be disassembled and reassembled an unlimited number of times without causing any damage to the components or tubing. They offer a high level of protection against mechanical vibration.

7. Bite type fitting

Compressive fittings of the bite type feature a pointed ferrule that, when compressed, "bites" the tube and creates a seal. This form of fitting is known as a bite-type fitting.

The assembly of bite-type fittings, much like the assembly of ordinary compressive fittings, does not require any specialized equipment but results in a connection that is both more robust and able to withstand higher pressures.

8. Flare fittings

Flare fittings are made up of a body that has an end that is either flared or coned. Installing the tube such that it fits inside the flared end requires the use of specialized flaring tools, which ultimately results in a more robust seal.

In comparison to ordinary compression fittings, flare fittings are better able to withstand higher pressures and a broader range of operating parameters.

Usage of Tube Fittings

Here are the top ways that tube fittings are used.

1. Building Construction

Their drainage capabilities extend beyond just water to include the removal of wastewater. They are adaptable for use in the distribution of natural gas. You can install them to carry water to your water heater or other home equipment like washing machines.

Water and sewage are typically piped into homes via tubes. Even oil and grease, which can be either hot or cold, can be piped around the insides of buildings via tubes.

They facilitate the transfer of coolant fluid between the car's condenser and evaporator coil and are thus commonly used in automobile air conditioning systems.

2. oil and gas industry

The oil and gas sector relies on well-fitting tubes for the safe and efficient delivery of hydrocarbons. In addition to being used for natural gas, they are also put to use with water, sewage, and other liquids and gases.

Polypropylene tubes , for instance, can carry water, whereas polypropylene tubes fittings find application in the oil and gas sector. Polypropylene, a form of plastic, is both inexpensive and durable, making it a great choice for use in the oil industry.

3. Food and beverage industry

When it comes to financial outlays, the food and beverage industry ranks among the highest among all other industries around the world. Many businesses involved in the production of food and drink have begun outfitting their facilities with tubes and fittings in an effort to reduce operating expenses.

They accomplish this due to the fact that these tube fittings are inexpensive, long-lasting, lightweight, resistant to corrosion, simple to install, recyclable, and can be utilized for a wide variety of purposes.

4. Chemical industry

In chemical plants, tubes and fittings are one of the most useful types of materials for the transportation of chemicals. Because of the material's resistance to corrosion, its flexibility, and its capacity to sustain high pressure, this is possible.

Moving steam between different types of heating systems. removing cooling water from devices such as condensers and chillers and transporting it.

Connecting machines that produce heat or pressure, such as pumps, compressors, boilers, or any other equipment that works under high temperatures or pressures, is called "connecting equipment that generates heat or pressure.

5. Fittings in Automotive

The usage of tubes and fittings in the automotive industry includes applications such as use as a material for gaskets, use as a product for gasoline hoses, use in radiator repair parts, and use to build watertight seals.

Tubes and fittings can be used for a wide variety of purposes, and the automobile industry is one of the main consumers of these components. They are used for making gaskets, repairing radiators, replacing brake lines and fuel hoses, and repairing radiators.

They are utilized by some businesses in order to manufacture waterproof seals on the doors or hatchbacks of their products. The automotive industry makes extensive use of a wide variety of flexible materials, some examples of which are listed above.

How do Tube Fittings Work?

- The basic operation of tube and fitting fittings is as follows:

- Tubes and fittings are frequently manufactured for certain temperature ranges, and pressure ranges are determined by the application.

- The operating pressure range describes the pressure categories or levels that the fitting is designed to withstand. The amount of pressure exerted during operation is often given in terms of pounds per square inch. If the fitting is utilized beyond or below its rated capacity, it runs the risk of failing for instance, it may crack, leak, or lose its seal.

- The operational temperature range, given in either degrees Celsius (°C) or degrees Fahrenheit (°F), indicates the maximum temperature and temperature ranges that the fitting is meant to work in. If you operate the fitting at or below this grade, there is a risk that it will fail.

- Tubes and fittings can have additional features and capabilities added to them so that they can fulfill the requirements of various applications.

- Tube connectors are known as fittings, and they are installed on both sides of a barrier, such as a wall or bulkhead.

- Tube sections can be joined together using expansion joints and couplings, which also allow for movement in response to changes in service stress, load, or temperature.

- In fittings with a liner, the lining is created as an integrated part of the fitting. Linings are often fabricated out of specialized polymers, and they are used either with the process materials themselves or in situations where proper media sanitation is of the utmost importance, such as food processing.

- Plated fittings can have their surfaces treated, plated, or coated to increase thermal characteristics, corrosion resistance, chemical endurance, or other desirable surface features Because of the swivel capability, one or more of the fitting ends have the ability to rotate 360 degrees.

- It is possible to handle the most fundamental aspect of tubes fittings, which is adequate sizing. The correct sizing of tubes fittings is essential to an excellent fitting preference. This is due to the fact that larger or undersized pieces are either completely incompatible with one another or fail to seal or join efficiently.


As a result of its high degree of adaptability and user-friendliness, tubes and fittings can be included into a wide variety of systems. Tubes fittings and pipes are the superior options for any plumbing project, be it an update to an existing system or the construction of a totally new one using this material.

FAQs: Tubes & Tube Fitting

Q. Top Manufacturers and Suppliers of Tube Fittings?

Ans: Alloyed SustainablesLlp, A V I International, and Nk Group Of Industries are the top Manufacturers and Suppliers of Tube Fittings.

Q. How to Select Tube Fittings?

Ans: Here is something to consider while selecting tube fitting:

  • Material

  • Build Quality

  • Fitting Type

  • Size

  • Brand

  • And Price

Q. Is pipe or tubing cheaper?

Ans: Most of the time, tubing is easier and cheaper to install than pipes. After cutting the tubing to the right length and smoothing the edges, the fittings are screwed onto a nut.

Q. What is tube and fitting?

Ans: Tube fittings are used to connect sections of tubing that are in-line, offset, multi-port, or mounted to other sections of tubing, pipe, hose, or other parts.

Q. What is the difference between tube & fitting?

Ans: A fitting is any component used in a piping system to effect a change in the pipe's diameter, branch off in a new direction, or change the direction of the pipe itself. Tube fittings, on the other hand, are made up of, well, tubing and fittings.

Q. What are tube fittings examples?

Ans: Elbow, Cap, Sleeve, Coupling, and others are some examples of tube fittings.

Q. What are the materials used in the tube?

Ans: Brass, Aluminum, Copper, Cast Iron, Steel, PVC, and ABS are the common materials used in making tubes. 

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