Our company offers a wide range of API eue tubbings couplings, which are known for their high efficiency and long service life. Our range of Eue tubbings are manufactured keeping in view the American petroleum institutes's specifications.
Further, our range of eue tubbings couplings are of following features:

• Corrosion resistance
• High efficiency
• Durability
• Various Specifications

Casing Size	Coupling Size	Length (inches)	Weight per coupling (Ibs)
OD (inches)	OD ( inches)
2 3/8	3.063	4.875	3.42
2 7/8	3.668	5.5	5.29
3 ½	4.5	5.75	9.02
4 ½	5.563	6.5	13.31

We are engaged in the manufacturing of a wide array of API non-eue tubbings couplings, which are manufactured as per API specifications in all groups for casings and tubings. Also, these non-eue tubbings couplings, can be used in various uses of oil fields.
Further, these couplings are also available on customization basis as per the specification as described by clients.

Casing Size	Coupling Size	Length (inches)	Weight per coupling (Ibs)
OD (inches)	OD (inches)
2 3/8	2.875	4.5	2.82
2 7/8	3.5	5.5	5.15
3 ½	4.25	5.625	8.17
4 ½	5.2	6.5	10.76

Our company is also engaged in the manufacturing of a wide range of API casing coupling, which has short thread. These couplings are of the following features, which has made them to be at a good position in it. Some of the features of these couplings can be summarized as follows:

• Durability
• High efficiency
• Corrosion resistance
• Various Specifications

Further, these are available in customize basis as per the specifications of our clients.

Casing Size	Coupling Size	Length (inches)	Weight per coupling (Ibs)
OD (inches)	OD (inches)
4 ½	5	6.25	8.05
5	5.563	6.5	10.18
5 ½	6.05	6.75	11.44
6 5/8	7.39	7.25	19.97
7	7.656	7.25	18.34
7 5/8	8.5	7.5	26.93
8 5/8	9.625	7.75	35.58
9 5/8	10.625	7.75	39.51
10 ¾	11.75	8	49.61
11 ¾	12.75	8	50.49

Our company offers API casing coupling with long thread, which functions as better than short thread. These couplings can be used for mass usage, where short thread are placed out. Having the following features, these long thread couplings are also available on the various specifications as stated by our esteemed clients. Some of the features include:

• Durability
• High efficiency
• Corrosion resistance
• Various Specifications

Casing Size	Coupling Size	Length (inches)	Weight per coupling (Ibs)
OD (inches)	OD (inches)
4 ½	5	7	9.07
5	5.563	7.75	12.56
5 ½	6.05	8	14.03
6 5/8	7.39	8.75	24.82
7	7.656	9	23.67
7 5/8	8.5	9.25	34.23
8 5/8	9.625	10	47.48
9 5/8	10.625	10.5	55.77

We are also offering a wide range of API casing coupling with buttress thread, which have the specifications from the American petroleum institute. Known for its high performance, it carries the same features of as short thread & long thread couplings. Some of the features can be summarized as follows:

• Durability
• High efficiency
• Corrosion resistance
• Various Specifications

Further, we also offer customization facilities for this range of couplings, as per the specifications stated by our clients.

Casing Size OD (inches)	Coupling Size OD ( inches)	Length (inches)	Weight per coupling (Ibs)
4 ½	5	8.875	10.11
5	5.563	9.125	12.99
5 ½	6.05	9.25	14.14
6 5/8	7.39	9.625	24.46
7	7.656	10	23.22
7 5/8	8.5	10.375	64.84
8 5/8	9.625	10.625	45.94
9 5/8	10.625	10.5	55.77
10 ¾	11.75	10.625	56.68
11 ¾	12.75	10.625	61.74