7 Casing Coupling

7 Casing Coupling

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

Product Details

7" BTC L80

7" LTC L80

7" STC L80

9-5/8” BTC L80

9-5/8” STC L80

9-5/8” LTC L80

13-3/8"  BTC L80

13-3/8"  STC L80

13-3/8"  LTC L80

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 4-1/2”,9-5/8",20” standard size