1.9 N80 Coupling shall be machined from the coupling blank,and made from the coupling material ,coupling stocks or hot forging.
|Weights||As Per API 5CT|
|Lengths||As Per API 5CT|
|Grades||J-55,K55,N80Q,L80& P110 ,L8013CR Etc|
|Connections||NUE,EUE, premium Etc|
|Standard||As Per API 5CT|
Couplings are short lengths of pipe used to connect 2 joints of tubing or casing. Tubing Coupling can be widely used in cold and hot water supply, heating supply, fire protection, medicinal gas, industrial petroleum pipeline system etc. It has already replaced welding fittings in most Europe countries, Asia countries, America, Australia and some other countries.
|Standard Steel Frame|
|Delivery||Within 15 Working Days|
|Shipment||EXW,CFR,CIF By Air, By Sea|
As a professional manufacturer, we provide follow services:
2.ONE year warranty and life time maintenance
3.In time delivery.
4.High Quality assurance..
We have lots of couplings stock ,such as 2-3/8”;2-7/8”,3-1/2” standard size and casing couplings such as 5-1/2",9-5/8",13-3/8" etc