Puyang Bao Litong Petroleum Machinery Co., Ltd.: Puyang, Henan, China; Main products: Sucker Rod Coupling, Tubing Coupling, casing coupling, hydraulic power tongs, tubing pub joints

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high quality API 5ct 3 1/2 N80 steel nipple /couplings

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Product Details

high quality API 5ct 3 1/2 N80 steel nipple /couplings

Keeping thousands of coupling stock with full size range, so our company can provide fast delivery

Features

1.Type:tubing coupling

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

3.Size:from 1.9" to 4-1/2"

4.Std ref:API 5CT&5B

5.Placement:NUE,EUE

6.Technics:hot rolling

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

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

Technical parameters

Name	Size	Type of Thread	O.D*L(mm)	Weight(kg)	Load carring width(mm)	Standard reference
high quality API 5ct 3 1/2 N80 steel nipple /couplings	2-3/8"TBG	NU	73.02*107.95	1.28	4.76	API 5CT 5B
	2-3/8"UPTBG	EU	77.80*123.82	1.55	3.97	API 5CT 5B
	2-7/8"TBG	NU	88.90*130.18	2.34	4.76	API 5CT 5B
	2-7/8"UPTBG	EU	93.17*133.35	2.4	5.56	API 5CT 5B
	3-1/2"TBG	NU	107.95*142.88	3.71	4.76	API 5CT 5B
	3-1/2"UPTBG	EU	114.30*146.05	4.1	6.35	API 5CT 5B
	4"TBG	NU	120.65*146.05	4.35	4.76	API 5CT 5B
	4"UPTBG	EU	127.00*152.40	4.82	6.35	API 5CT 5B
	4-1/2"TBG	NU	132.08*155.58	4.89	4.76	API 5CT 5B
	4-1/2"UPTBG	EU	141.30*158.75	6.05	6.35	API 5CT 5B
1. Material:J55,K55,N80-1,N80-Q,L80,C90,P110
2.We also supply permium thread products by customer's request
3.Size:tubing coupling from 1.9”"to 4-1/2"
4.Type:NU,EU
5.Surface treatment: whole phosphating, or inside phosphating and outside coating
6. Packing :by carton,wooden case ,wooden pallet or by customer requests

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For more informations,please feel free to contact us by

Skype: lindacheng98

Mobile:0086-13912509378

Puyang Bao Litong Petroleum Machinery Co., Ltd.: Contact nameDiangong Shi
Chat Now; Phone86-0393-8910958; Addressyellow river road west jinger road west, Puyang, Henan

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