Male Thread Coupling

Tube male thread Pipe Fittings steel Coupling

• Brand: eastlong
• Packaging: wooden pallet
• Supply Ability: 5000pcs one day
• Min. Order: 1000 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...

Contact Now

Female Npt Coupling Tube Connector Half Socket

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

Contact Now

9-5/8 LC K55 Coupling for pipes

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

Contact Now

Pipe Coupling N80 L80 2-3/8

• Packaging: Wooden pallet with plastic fil...
• Supply Ability: 100000 Piece/Pieces per Month
• Min. Order: 1 Piece/Pieces

API 5CT Tubing 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),...

Contact Now

Tubing Coupling 1.9 NU N80-1

• Brand: EASTLONG
• Packaging: Wooden pallet with plastic fil...
• Supply Ability: 1600000 Piece/Pieces per Year
• Min. Order: 100 piece

Company Information Product Description

Contact Now

Tubing Coupling 3 1/2 EU J55

• Brand: EASTLONG
• Packaging: Wooden pallet with plastic fil...
• Supply Ability: 5000 PCS ONE DAY
• Min. Order: 100 piece

Couplings are short lengths of pipe used to connect 2 joints of tubing or casing. They come with painted colour codes on their external surface to indicate their grades. Couplings are manufactured according to API 5CT and 5B specifications.

Contact Now

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

Contact Now

API 5CT female coupling tubing coupling

• Min. Order: 200 Pack/Packs
• Transportation: Ocean,Land,Air,Express

油管接头是一种通过内外螺纹连接两根油管进行油管连接的方法。 所有类型的管件都具有内螺纹，称为内螺纹形式。这些螺纹形式通常经过加工，以便它们可以与管道外螺纹连接，称为外螺纹形式。

Contact Now

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...

Contact Now

OCTG pipe fitting buttress thread casing coupling SC

• Brand: eastlong
• Packaging: wooden pallet
• Supply Ability: 5000pcs one day
• Min. Order: 50 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...

Contact Now

Oil coupling 20" Casing Coupling

• Brand: eastlong
• Packaging: wooden pallet
• Supply Ability: 2000 pcs one day
• Min. Order: 50 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...

Contact Now

tubing casing X-over/crossover/connector coupling threaded

• Brand: eastlong
• Packaging: wooden box
• Supply Ability: 1000pcs one day
• Min. Order: 50 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...

Contact Now