Part No |
Size |
Thread |
Connection |
Material |
USAGE |
S-278-EU |
2-7/8”EU |
EU 8 Thread per inch |
Pin/Box |
Steel and Plastic Composite |
Protecting Tubing pup joints and couplings |
S-278-NU |
2-7/8“NU |
NU 10 Thread per inch |
Pin/Box |
Steel and Plastic Composite |
S-321-EU |
3-1/2”EU |
EU 8 Thread per inch |
Pin/Box |
Steel and Plastic Composite |
S-321-NU |
3-1/2“NU |
NU 10 Thread per inch |
Pin/Box |
Steel and Plastic Composite |
S-421-EU |
4-1/2”EU |
EU 8 Thread per inch |
Pin/Box |
Steel and Plastic Composite |
S-421-NU |
4-1/2”NU |
NU 10 Thread per inch |
Pin/Box |
Steel and Plastic Composite |
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S-421-BTC |
4-1/2”BTC |
Buttress Thread |
Pin/Box |
Steel and Plastic Composite |
Protecting casing pup joints and couplings |
S-421-LTC |
4-1/2”LTC |
Long round thread |
Pin/Box |
Steel and Plastic Composite |
S-521-LTC |
5-1/2”LTC |
Long round thread |
Pin/Box |
Steel and Plastic Composite |
S-521-STC |
5-1/2”STC |
Short round thread |
Pin/Box |
Steel and Plastic Composite |
S-521-BTC |
5-1/2”BTC |
Buttress Thread |
Pin/Box |
Steel and Plastic Composite |
S-658-LTC |
6-5/8”LTC |
Long round thread |
Pin/Box |
Steel and Plastic Composite |
S-658-BTC |
6-5/8”BTC |
Buttress Thread |
Pin/Box |
Steel and Plastic Composite |
S-7-LTC |
7”LTC |
Long round thread |
Pin/Box |
Steel and Plastic Composite |
S-7-STC |
7”STC |
Short round thread |
Pin/Box |
Steel and Plastic Composite |
S-7-BTC |
7”BTC |
Buttress Thread |
Pin/Box |
Steel and Plastic Composite |
S-858-LTC |
8-5/8”LTC |
Long round thread |
Pin/Box |
Steel and Plastic Composite |
S-858-STC |
8-5/8”STC |
Short round thread |
Pin/Box |
Steel and Plastic Composite |
S-858-BTC |
8-5/8”BTC |
Buttress Thread |
Pin/Box |
Steel and Plastic Composite |
S-958-LTC |
9-5/8“LTC |
Long round thread |
Pin/Box |
Steel and Plastic Composite |
S-958-STC |
9-5/8”STC |
Short round thread |
Pin/Box |
Steel and Plastic Composite |
S-958-BTC |
9-5/8“BTC |
Buttress Thread |
Pin/Box |
Steel and Plastic Composite |
S-1034-STC |
10-3/4”STC |
Short round thread |
Pin/Box |
Steel and Plastic Composite |
S-1034-BTC |
10-3/4“BTC |
Buttress Thread |
Pin/Box |
Steel and Plastic Composite |
S-1338-STC |
13-3/8”STC |
Short round thread |
Pin/Box |
Steel and Plastic Composite |
S-1338-BTC |
13-3/8“BTC |
Buttress Thread |
Pin/Box |
Steel and Plastic Composite |
* Other sizes are available by buyer’s requirements |
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