API Certified Tubing Couplings (J55/L80/N80) - Wide Size Range: From 2-3/8

Brand Name:ZS
Certification:API
Model Number:4 1/2"-20"
Minimum Order Quantity:1
Delivery Time:15 work days
Payment Terms:T/T
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Address: Room2212, B Building, Tiandi Times Square, Weiyang District, Xi'an City, Shaanxi P.R., China
Supplier`s last login times: within 28 hours
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Product Details
Product Description of Tubing Couplings
All of tubing couplings are with materials of steel grade including J55, K55, N80, N80-1,N80-Q,L80,P110 and so on . The casing couplings have two types, namely NU and EU. By numerically controlled lathe and import molding cutter, the processing of thread can be finished in one time,which ensures its commonality and interchangeability. We have complete testing abilities, adopting a whole set of single testing apparatus of thread, including tape,pitch,tooth depth and profile.
We carry size range of 2-3/8" to 20'' J55, K55, N80, P110 grade. All of our couplings meet the API Specifications 5CT.
API Tubing Coupling
Type
NU
EU
OD
1.9"
2 3/8"
2 7/8"
3 1/2"
4"
4 1/2"
API Casing Couplings
Type
SC
LC
BTC
OD
(Inch)
4 1/2"
5"
5 1/2"
6 5/8"
7
7 5/8"
8 5/8"
9 5/8"
10 3/4"
11 3/4"
13 3/8"
16
18 5/8"
20

China API Certified Tubing Couplings (J55/L80/N80) - Wide Size Range: From 2-3/8 supplier

API Certified Tubing Couplings (J55/L80/N80) - Wide Size Range: From 2-3/8

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