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Grooved Joint Stainless Steel Rigid Coupling 168.mm 2.5MPa 304

Sales mode:Wholesale
Material:Ductile iron/Cast iron
Anticorrosive method:Spray /As buyer's requirements
Rubber ring material:EPDM/FKM/NBR
  • S10S-114.3


  • S10S-114.3

  • Stainless Steel Coupling

  • Groove

  • 1"~24"

  • Qingdao, China

  • 16~20MPa

  • 60000 tons/year

  • Red/Can Customize


Grooved Joint Stainless Steel Rigid Coupling 168.mm 2.5MPa 304

Grooved Fittings are a popular method of making pipe connections with larger diameter pipe in the Agricultural market.

These fittings are compatible with grooved in size from 2” through 12”.

Each cast iron fitting comes with a matching rubber seal and two brass bolts and nuts for a leak proof connection.

Grooved fittings can be removed as needed and re-used with no gluing or cutting of pipe required.


Stainless steel 304

Working Pressure

350PSI, 600Psi,1200PSI

2.5Mpa,4.2Mpa, 8.3Mpa

350PSI, 600Psi,1200PSI  2.5Mpa,4.2Mpa, 8.3Mpa



Seal Ring:EPDM black

Working Temperature:110 degrees

Type:M type & V type


water supply Buyer,s drawings or designs are available


Our company


1.Perfect equipment.kinds of production equipment more than 80 sets, professional inspection,testing equipment more than 50sets.

2.Strict quality control.Product manufacturing quality in accordance with ISO9001 quality management system requirements.

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

4.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.


IMG_6547 拷贝


Q:Are you a trading company or manufacturer?

A:We are a manufacturer with 7000-sqm factory and 100 employees.

Q: What size can your company produce?
A: We have all the common sizes on the market. In addition, we can also customize according to your needs, whether its size or material.

Q: About packing?
A: Depending on the properties of the product, choose its appropriate packaging to protect the item from damage and allow you to purchase at ease.
Q: About color difference?
A:  All products are shot in real objects, and there will be a slight degree of color difference between the real thing and the picture due to the shooting light, the color value bias of the display, and the individual's understanding of color. Colour is subject to the goods received.

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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