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2-1/2x1-1/4 Mech Tee Grooved Pipeline Connection

Sales mode:Wholesale
Material:ductile iron/cast iron
Application:Fire protection
  • S17


  • S17

  • Mechanical Tee

  • Groove connection

  • 1"~12"

  • Qingdao, China

  • less pressure

  • 60000 tons/year

  • Regular is red/Can Customize


2-1/2x1-1/4 Mech Tee Grooved Pipeline Connection

Installation Instruction:

Grooved mechanical tee

⑴ Reasons to use a grooved mechanical tee:

To lead out a branch pipe with a different diameter, a mechanical tee is used in the construction process.

A groove connection and a threaded connection are two types of connections.

This type of connection is usually made for several reasons:

● Branch pipe must be installed somewhere on the main pipe.

Reducing tee can be used to lead a branch pipe out of an existing pipe of a fixed length (usually 6 meters), but the main pipe needs to be cut off.

● For the purpose of saving money.

The cost of a tee is greater than that of a mechanical tee.

Under normal circumstances, mechanical tees are used when the diameter of the main pipe is 33, and U-shaped mechanical tees are usually used between 33 and 60.

There are two ways to connect U-shaped mechanical tees: grooves or screws

they usually use 60 to 219 calibers, and they have an outer diameter of 21 to 33 inches (roughly 1/2" to 1").

The demand is not much different.

⑵ Threaded mechanical tee

The threaded mechanical tee is a very special kind of grooved pipe fittings.

It is similar to the grooved mechanical tee and is also widely used in grooved piping systems

But the branch pipe connection port of the threaded mechanical tee is connected by threads.

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Company advantages


1.Professional techincal team:we have an excellent techincal team,which can be designed according to customers requirements.

2. Reasonable price:Have their own factory and production line,offering preferential prices.Easy to realize large quantities of goods.to provide you with.

3.Safety performance: groove connection mode, automatic precision casting or precision forging forming, high dimensional accuracy, excellent physical properties, safer use.

4.Weight reduction: The same 89 mm connector can reduce the weight by 50% compared to the flange connection.

5.Save time: The number of bolts and nuts in the grooved steel pipe connector is reduced compared with the flange, greatly reducing the installation steps.

Company profile

Qingdao Tontr Pipeline System Co., Ltd. is a company integrating design, development, production and sales. The factory covers an area of 10,000 square meters and has more than 100 employees. With the support of new and old customers, our product range has expanded to more application environments. All products are produced in accordance with GD, ASTM and other standards and specifications.

The annual production of the company is about 15,000 tons. Products are widely used in petrochemical, shipbuilding, coal pipeline, municipal construction and other industries. Our company has obtained the national industrial production license, and can provide design solutions and customized pipeline systems according to different requirements of customers and the use of environment. Our company always put product quality in the first place, product quality zero defect is our company goal.

The company can be customized according to the actual use of the environment, welcome new and old partners consultation.

TONTR is located in the beautiful coastal city of Qingdao. It is a professional national-level high-tech industry engaged in the design, development, manufacture and sales of high-pressure pipeline systems.

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