Specifications

API tubing coupling joints
1.Std Ref:API 5CT 5B
3.Material:J55,K55,N80,L80,C90,P110, N80-1,N80-Q
2.Size:from 1.9" to 4-1/2"

 

  API standard coupling

 

Detailed product description

Our company manufactures and sells couplings, we can product different types of couplings , sucker rod coupling, tubing coupling, and casing coupling, and we have got API Certificate for tubing couplings. Coupling is used to connect two oil pipes, the features are as follows:

 

1.Material:J55, K55, N80-1, N80-Q, L80, C90, P110

2.Size: tubing coupling from 2-3/8" to 4-1/2"

3.Placement:female

4.Advantage:good sealing

5.Surface treatment: Whole phosphating, or inside phosphating and outside coating

6.Packing: By carton, wooden case, wooden pallet, or by requirements of customers

 

Technological Parameters

Name	Thread	Specifications	O.D*L(mm)	Weight(kg)	Load carring width(mm)
API 5CT Steel Tubing adaptor	NU	2-3/8"TBG	73.02*107.95	1.28	4.76
		2-7/8"TBG	88.90*130.18	2.34	4.76
		3-1/2"TBG	107.95*142.88	3.71	4.76
		4"TBG	120.65*146.05	4.35	4.76
		4-1/2"TBG	132.08*155.58	4.89	4.76
	EU	2-3/8"UPTBG	77.80*123.82	1.55	3.97
		2-7/8"UPTBG	93.17*133.35	2.4	5.56
		3-1/2"UPTBG	114.30*146.05	4.1	6.35
		4"UPTBG	127.00*152.40	4.82	6.35
		4-1/2"UPTBG	141.30*158.75	6.05	6.35
1.Advantage:good sealing
2.Size:from 2-3/8"to 4-1/2"
3.Standard reference:API 5CT & 5B
4.Material:J55,K55,N80,L80,C90,P110, N80-1,N80-Q
5.Surface treatment:whole phosphating,or inside phosphating and outside coating
6.Package:by carton, wooden case, wooden pallet or by customer request

 

Package informations