Api Coupling

API tubing crossover coupling

• Brand: eastlong
• Packaging: wooden box
• Supply Ability: 500pcs one day
• Min. Order: 50 Piece/Pieces

Tubing and Casing Pup Joints are machined according to the latest version of API Spec 5CT.Tubing Pipe Coupling Also known as Oil sleeve connecting hoop，Api 5ct Casing Pup Joint is used to connect two pipes of the same diameter of the same type at both ends.Casing Tubing Pup The use of steel also has grades, common...

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API COUPLING OR COLLAR 5-1/2 LC N80,PSL-1

• Brand: eastlong
• Packaging: wooden pallet
• Supply Ability: 2000pcs one day
• Min. Order: 500 Piece/Pieces

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 Coupling refers to the steel couplings that...

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API Coupling Tubing coupling 4 1/2

• Brand: eastlong
• Packaging: Wooden splints
• Supply Ability: 100000
• Min. Order: 10 Piece/Pieces

Normally tubing coupling OD maximum is 4 1/2”, as the tubing pipe is applied for the drilling activities (Inside the tubing is the sucker rod to drill/pump the oil), couplings type is more various and rigorous than casing, mostly used is thicken type upset coupling (Internal upset and external upset), for short is EUE...

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X-OVER COUPLING API NU/EU FOR OIL PIPE

• Brand: eastlong
• Packaging: wooden box
• Supply Ability: 500 pcs one day
• Min. Order: 50 Piece/Pieces

API Tubing and Casing Pup Joint Tubing and Casing Pup Joints are machined according to the latest version of API Spec 5CT. It’s used to connect two pipes of same diameter with the same types of thread on the two ends. The Steel Grade includes J55,K55,N80-1, N80Q, L80-1, P110 etc. There are two types of thread widely...

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API CASING COUPLING13-3/8 BC SC N80 PIPE

• Brand: EASTLONG
• Packaging: WOODEN PALLET
• Supply Ability: 500 PCS ONE DAY
• Min. Order: 50 Piece/Pieces

Casing coupling Casing coupling is for the dimensions more than 4 1/2 inch. Differently than tubing coupling is, casing coupling normally does not need to be thickened (Non-upset), which means no upset casing coupling, so it has following types: Round thread • LTC/LC: Long round thread casing coupling • STC/SC: Short...

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API COUPLING9-8/5 LC BCSC N80 FOR OIL PIPE

• Brand: EASTLONG
• Packaging: WOODEN PALLET
• Supply Ability: 5000 PCAS ONE DAY
• Min. Order: 300 Piece/Pieces

Coupling Tubing and casing couplings are the joining of two short length pipe, mainly used for the connection and repair of oil pipe and downhole tools Tubing and couplings thread types : Non-upset thread(NU), External- upset thread(EU); Casing and couplings thread types: Long-round thread(LC), Short-round thread(SC),...

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API 5CT 10TH PUP JOINT/CROSSOVER

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

3 1/2 4 1/2 6 5/8 7 5/8 API 5CT 10TH PUP JOINT/CROSSOVER/TUBING/SUCKER ROD BTC/LTC/STC API 5CT 10TH CASING 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, the...

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API coupling 3-1/2 EU L80 FOR OIL PIPE

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

FAQ 1.Are you a factory or trading company? A: Our company is a professional manufacturer and trader that is concerned with the design,development and production 2. What is your delivery time? A: 15 days for sample order, 30 days for container order. ( Busy season may need more days ) 3. How long does delivery take?

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API Coupling nipple or X-OVER COUPLING

• Packaging: Wooden pallet with plastic fil...
• Supply Ability: 100000 Piece/Pieces per Month
• Min. Order: 1 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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800EA OF COUPLING 1.315'' NU 10RD J55

• Brand: EASTLONG
• Packaging: Carton boxes + wooden pallets
• Supply Ability: 5000 PCS ONE DAY
• Min. Order: 2 piece

Product Description Specification item value Warranty 12 months Customized support

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Oil pipe collar COUPLING

• Brand: EASTLONG
• Packaging: Wooden pallet with plastic fil...
• Supply Ability: 100000 Piece/Pieces per Month
• Min. Order: 50 Piece/Pieces

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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2-7/8 80S NUE TUBING COUPLING

• Packaging: Wooden pallet with plastic fil...
• Supply Ability: 2000 Piece/Pieces per Week
• Min. Order: 100 Piece/Pieces
• Model No.: 2-7/8

Product Description  Products Name: 4000EA 2-7/8 NUE 80S TUBING COUPLING FOR TUBING PIPE ACCESORIES Type: 2-7/8 NUE 80S TUBING COUPLING FOR TUBING PIPE ACCESORIES Threads: NUE Grade: 80S Used for: for seamless pipe accesories Qty: 4000ea        

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