2 7 8 8 Round Thread

Oil Casing&Tubing Pipe with Thread and CoupledT95/Q125.

• Brand: eastlong
• Packaging: wooden pallets
• Supply Ability: 1000pcs one day
• Min. Order: 500 Piece/Pieces

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THREADS PROTECTOR 3-1/2 EUE

• Brand: eastlong
• Packaging: Packing: By carton, wooden cas...
• Supply Ability: 5000 pcs one day
• Certificate: API AND ISO

Product Description Specification

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API Premium Thread Coupling 2-7/8 EU

• Brand: eastlong
• Packaging: Wooden pallet with plastic fil...
• Supply Ability: 100000 Piece/Pieces per Month
• Min. Order: 500 Piece/Pieces

Specification for standard tubing coupling ◆ Purpose Tubing coupling is a kind of oilfield drilling tool, mainly used for tubing connection. The tubing coupling mainly solves the problem of fatigue fracture of existing couplings due to stress concentration. ◆ Structural oil pipe coupling structure is that the end of...

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Coupling/Sucker Rod 2 7/8 3 1/2 EUE NUE

• Brand: EASTLONG
• Packaging: by carton, wooden case, wooden...
• Supply Ability: 1600000 Piece/Pieces per Year
• Min. Order: 1 piece

PUP JOINT/Crossover/Tubing/Tube/Casing Coupling/Sucker Rod 2 7/8 3 1/2 4 1/2 EUE NUE VAM TOP L80 N80 2FT 4FT PIN*PIN /PIN*BOX 1.The introduce of Henan Dongfanglong Machine Manufucture co.,ltd Henan Dongfanglong is currently an emerging marketing enterprise based on OCTG casing. Located in Beijing, near Tianjin port,...

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20 BC LC COUPLING Oilwell pipe connection

• Brand: EASTLONG
• Packaging: Wooden pallet with plastic fil...
• Supply Ability: 100000 Piece/Pieces per Month
• Min. Order: 20 piece

Product Details Tubing & Casing Coupling Coupling is the joining of two short length pipes by the means of male and female threads. All types of couplings have internal threads which are known as female thread forms. These thread forms are usually machined so that they can be coupled with the external threads on...

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API Threading oil Tubing Coupling 2-7/8

• Brand: eastlong
• Packaging: standard export packaging
• Supply Ability: 300000 Unit/Units per Month
• Min. Order: 1 Piece/Pieces

Henan DongFangLong Machine Manufacture Co.,Ltd Henan Dongfanglong Machine Manufacture Co.,Ltd was founded on 1999, with the location of the Intersection of 106 National High way and Jintian Road, East Industries Areas of Puyang, Henan, China. We have nearly 20 years of experience of producing, developing and selling...

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2-7/8 EUE THREAD API 5CTtubing Couplings

• Brand: EASTLONG
• Packaging: wooden case wooden pallte iron...
• Supply Ability: 5000 PCS ONE DAY
• Certificate: API AND ISO

Product Description Product Name: Piping Fiting tubing Couplings EUE THREAD API 5CT Spec j55 grade Std Ref.:API 5CT and 5B ISO9001,2008 1.Grade: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",Casing coupling fro4-1/2"to...

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API Threaded 3-1/2NUE 3-1/2EUE x-over coupling

• Brand: EASTLONG
• Packaging: By carton, wooden case, wooden...
• Supply Ability: 3000000 Piece/Pieces per Year
• Min. Order: 50 Piece/Pieces

Models Features 2-3/8"EU*2-7/8"EU 1.External thread 2.Reducing coupling 3. Having Good Sealing Property 2-7/8"NU*3-1/2"NU 3-1/2"NU*3-1/2"EU 2-3/8"NU*2-3/8"EU 2-7/8"NU*2-7/8"EU 2-3/8"EU*2-7/8"NU 1. Grade: J55, K55, N80-1, N80-Q, L80, C90, P110 2. We also supply permium thread products by customer' s request 3

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5-1/2" LTC J55 Threaded Fitting

• Brand: eastlong
• Packaging: wooden pallet
• Supply Ability: 1000pcs one day
• Min. Order: 500 Piece/Pieces

5-1/2" LTC J55 Threaded Fitting As we all know, the steel pipe joint is a short pipe or pipe with threads at both ends, which is used to connect pipes; the advantage is that it is convenient for pipe repair or replacement of damaged pipes. API couplings are mainly steel couplings used to connect casing and tubing,...

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api casing offset ladder thread coupling 5 1/2 wholesale oil field special

Henan Dongfanglong Machine Manufacture Co., Ltd. was founded in 1999, mainly engaged in oil pipes and pipe fittings, oil special drilling and production tools and oil automation equipments. The company is named as national integration and standard implementation enterprise, a national science and technology-based...

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6 5/8 7 5/8 BTC casing 8 5/8

• Brand: EASTLONG
• Packaging: by carton, wooden case, wooden...
• Supply Ability: 1600000 Piece/Pieces per Year
• Min. Order: 1 piece

6 5/8 7 5/8 BTC API 5CT 10th casing api premium connection well casing 8 5/8 inch 1.The introduce of Henan Dongfanglong Machine Manufucture co.,ltd Henan Dongfanglong is currently an emerging marketing enterprise based on OCTG casing. Located in Beijing, near Tianjin port, the largest port in north of China. With API...

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Casing Coupling Connection Joint EUE BTC LTC

• Brand: Eastlong
• Packaging: Wooden pallets
• Supply Ability: 5000 pcs one day
• Min. Order: 500 Piece/Pieces

Henan Dongfanglong Machine Manufacture Co,Ltd API Coupling As we know steel pipe coupling is a short pipe or tube that with threads on both ends, used to connect pipelines. So It is a kind of pipe fittings that with threaded connection, the advantage is easy for pipeline maintenance or to replace the broken pipe. API...

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