J55 3-1/2 NU Tubing Coupling

J55 3-1/2 NU Tubing Coupling

coupling shall be machined from the coupling blank,and made from the coupling material ,coupling stocks or hot forging.
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Product Details

3-1/2" J55 NU Tubing coupling

3-1/2" J55 EU Tubing coupling


3-1/2" N80 NU Tubing coupling

3-1/2" N80 EU Tubing coupling


3-1/2" P110 NU Tubing coupling

3-1/2" P110 EU Tubing coupling


Our Services/Warranty

As a professional manufacturer, we provide follow services:

1.Lower price

2.ONE year warranty and life time maintenance

3.In time delivery.

4.High Quality assurance.. 

 

Latest news

We have lots of couplings and couplings stock for sales,such as 2-3/8”;27-/8”,3-1/2” standard size 



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