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Henan Dongfanglong Machine Manufacture Co., Ltd [Henan,China] Business Type:Manufacturer Main Markets: Africa , Americas , Asia , Middle East , West Europe Exporter:41% - 50% Certs:ISO14001, ISO9001, OHSAS18001, API

Henan Dongfanglong Machine Manufacture Co., Ltd

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Short Thread/ Long Thread Buttress Thread Casing Coupling

  • $20.56

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

place of originChina

Warranty Period1year

StandardAPI 5CT

NameAPI 5CT CASING COUPLING

ThreadLC/SC/BC/NEW VAM

GradeK55/J55/N80/L80/P110/L80-13CR

UsageOil and gas pipe

ConnectionFemale

SharpRound

Size4-1/2--20

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API 5CT Tubing Coupling API 5CT Casing 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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Short Thread Coupling
Long Thread Coupling
Buttress Thread Coupling
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Black pipe joint metal connecting casing tubing coupling

  • $9.86

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

place of originChina

GradeN80/L80/P110/K55/J55

Size2 7/8"- 20"

CertificateAPI 5CT

NameAPI 5CT Tubing coupling

ThreadNU/EU/NEW VAM

UsageOil and gas pipe

SharpRound

MOQ500pcs

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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), buttress thread(BC) Grade:...
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Black Pipe Joint
Casing and Tubing Coupling NU
Cennection Casing and Tubing
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5-1/2" L80 carbon steel pipe LTC casing Coupling

  • $47.62

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Model No.5-1/2

place of originChina

GradeL80/N80

ThreadLTC

Length203.20mm

NameCasing coupling

CertificateAPI

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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), buttress thread(BC) Grade:...
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CARBON STEEL 5-1/2
OIL PIPE 5-1/2
CASING COUPLING 5-1/2

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Coupler Type Inch Coupler PipeTube Steel Fitting

  • $41.26

    ≥100Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

Model No.5-1/2

place of originChina

GradeN80/L80/K55/J55/P110

ThreadSC

NameCasing coupling

StandardAPI AND ISO

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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), buttress thread(BC) Grade:...
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QUICK COUPLER FITTING
PIPE SADDLE FITTING
TUBE STEEL AN FITTING
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Pipeline Joint Tube Pipe Fittings steel Coupling

  • $4.76

    ≥600Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000 pcs one day

Model No.1.9

Support customizationOem, Odm, Obm

place of originChina

Connection methodFemale

ThreadEU

GradeN80/L80/P110/K55/J55

Standard:api

NameTube coupling

Length98.42mm

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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), buttress thread(BC) Grade:...
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PIPELINE JOINT COUPLING
TUBE PLUMBING COUPLING
PIPE FITTINGS STEEL
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CROSSOVER2-3/8 EUBOX X 3-1/2 EUPIN N80

  • $22.05

    ≥500Piece/Pieces

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Product Details:

PackagingWooden pallet with plastic film. Wooden cases, carton box

Warranty12 Months

Customized SupportOem, Odm, Obm

Brand NameEastlong

Model Number2-3/8 EU BOX X 3-1/2 EU PIN

TechnicsTHREADING

ConnectionTHREADS

Head CodeTubular

Product NameHOT SALES FOR EASTLONG 2-3/8 EU BOX X 3-1/2 EU PIN FOR OIL PIPE

MaterialN80

ApplicationPipe Lines Connect

ColorRed

StandardApi

UsageJoining Pipe Lines

Surface TreatmentPainting

KeywordHOT SALES FOR EASTLONG 2-3/8 EU BOX X 3-1/2 EU PIN FOR OIL PIPE

PackingWooden Case

place of originChina

CraftCasting

Connection methodFemale

Place of OriginHENAN, CHINA

ShapeTUBULAR, 2-3/8 EU BOX X 3-1/2 EU PIN

CertificationAPI 5CT

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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), buttress thread(BC) Grade:...
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2-3/8EuBox X 3-1/2EuPin For Oil Pipe
2-3/8EuBox X 3-1/2EuPin API
API 2-3/8EuBox X 3-1/2EuPin
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API Oilfield long round thread LTC casing coupling

  • $26.96

    ≥50Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

place of originChina

ThreadLC/SC/BC/NEW VAM

CertificationAPI 5CT

NameCasing coupling

GradeN80/L80/P110/13-CR/K55

SharpRound

ConnectionFemale

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Thread LTC BTC
LTC BTC CASING
LTC BTC COUPLING
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Oilfield Equipment Seamless Tubing and Casing Couplings

  • $6.78

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

place of originChina

ThreadNU/EU/NEW VAM

GradeK55/J55/N80/L80/P110/L80-13CR

Warranty1 YEARS

NameTubing coupling

UsageOil and gas pipe

ConnectionFemale

StandardAPI AND ISO

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OILFIELD EQUIPMENT SEAMLESS
TUBING AND CSAING
CASING COUPLING API 5CT LC
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Pipe fitting buttress thread casing coupling

  • $35.68

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

place of originChina

NameCasing coupling

ThreadBC/SC/LC/NEW VAM

GradeN80/L80-9CR/P110

UsageOil and gas pipe

SharpRound

ConnectionFemale

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PIPE FITTING CASING
BUTTRESS THREAD CASING COUPLING
THREAD CASING COUPLING BC
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NU thread Tubing and Casing Pup Joints coupling

  • $20.36

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

place of originChina

GradeN80/L80/P110/L80-13CR

SharpRound

CertificationAPI

NameAPI 5CT PUP JOINT

ThreadEU/NU/NEW VAM

UsageOil and gas pipe

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NU EU THREAD
EU THREAD TUBING
TUBING AND CASING EU
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Pipe expansion joint steel joints casing tubing coupling

  • $4.89

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability2000pcs one day

place of originChina

ThreadNU/EU/VAM

GradeK55/J55/N80/L80/P110/L80-13CR

Usageoil and gas pipe

StandardAPI

NameTubing coupling

SharpRound

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Pipe Expansion Joint
Steel Joint Casing
Casing and Tubing Coupling BC SC
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API OEM CROSSOVER TUNING JOINT PUP JOINT

  • $9.68

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden box

Supply Ability1000pcs one day

place of originChina

NameAPI 5CT CROSSOVER

ThreadEU/NU/NEW VAM

GradeK55/J55/N80/L80-9CR/P110

UsageOil and gas pipe

SharpRound

CertificationAPI

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API 5CT CROSSOVER PUP
CROSSOVER TUNING JOINT
CROSSOVER PUP JOINT NU
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Casing Coupling /Tubing Coupling Connection Joint SC LC

  • $20.63

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

place of originChina

ThreadBC/LC/SC/VAM

StandardAPI AND ISO

NameCasing coupling

GradeN80/L80/P110/K55/J55

UsageOil pipe

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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), buttress thread(BC) Grade:...
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CASING COUPLING JOINT
TUBING COUPLING JOINT
CONNECTION JOINT BC
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Casing and Tubing Coupling/Nipples/Crossover/Pup Joints

  • $8.92

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability2000pcs one day

place of originChina

Warranty Period1year

CertificateAPI AND ISO

NameAPI 5CT TUBING COUPLING

ThreadNU/EU/NEW VAM

GradeK55/J55/N80/L80/L80-9CR/P110

UsageOil and gas pipe

SharpRound

Size1.9-4-1/2

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Casing and Tubing Coupling LC BC
CAOUPLING NIPPLE BC SC
NIPPLE CROSSOVER SC BC
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Tubing Connection Tool Crossover L80-13Cr NU EUCoupling

  • $30.1

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden box

Supply Ability1000pcs one day

place of originChina

StandardAPI

Length200mm

UsageOil pipe

ConnectionFemale

NameX-over coupling or crossover

GradeK55/J55/13-CR/P110

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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), buttress thread(BC) Grade:...
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TUBING CONNECTION TOOL
CROSSOVER L80-13CR NU EU
NU EU COUPLING
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Casing Coupling /Tubing Coupling Connection SC

  • $56.23

    ≥150Piece/Pieces

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Product Details:

BrandEASTLONG

PackagingWOODEN PALLET

Supply Ability1000PCS ONE DAY

place of originChina

ThreadNU/EU/NEW VAM

UsageOIL AND GAS PIPE

NameTubing and casing coupling

GradeN80/L80/P110/L80-13CR

StandardAPI

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CASING COUPLING SC API
TUBING COUPLING LC ISO
CONNECTION BC COUPLING
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3-1/2 EUE NUE STC/LC/BTC Crossover Pup joint

  • $20.69

    ≥50Others

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Product Details:

Brandeastlong

PackagingBy carton, wooden case, wooden pallet, or by requirements of customers

Supply Ability1600000 Ton/Tons per Year

Place Of OriginHenan, China

ApplicationOil Pipe

Alloy Or NotNon-Alloy

Section ShapeRound

Special PipeApi Pipe

Outer Diameter1.9 - 20 inch

Thickness1.9 - 20 inch

StandardAPI, API 5CT, API 5L, API 5DP

GradeApi J55, Api K55, Api N80, Api L80, Api P110, Api J55-Api P110

Surface TreatmentCopper Coated

Tolerance0.79

Processing ServiceCutting

Secondary Or NotNon-Secondary

copperysmoothly

Product Name3-1/2 EUE * NUE STC/LC/BTC Crossover Pup joint with coating

Keyword3-1/2 EUE * NUE STC/LC/BTC Crossover Pup joint with coating

Surfacephosphating

Material3-1/2 EUE * NUE STC/LC/BTC Crossover Pup joint with coating

End ProtectorPlastic Caps

MOQ80

PackingWooden Case

Key Words3-1/2 EUE * NUE STC/LC/BTC Crossover Pup joint with coating

TechniqueCold Rolled

CertificationApi

TypeSeamless Steel Pipe

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Product Name:EUE60.3mm*73.0mmNUE STC/LC/BTC Crossover Pup joint with coating 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 13-3/8" 4.Type: NU, EU(tubing coupling), STC,LC,BTC(casing...
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Eue Nue Pup Joints With Coating
Drill Pipe Crossover Pup Joint
API Crossover Pup Joint
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API 5CT 5-1/2" N80 STC SEAMLESS PIPE

  • $19

    100Others (Min. Order)

  • $18

    ≥8000Others

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Product Details:

BrandEASTLONG

PackagingPacking: By carton, wooden case, wooden pallet, or by requirements of customers

Supply Ability5000 PCS ONE DAY

Warranty1 Year

Customized SupportOem, Odm, Obm

Brand NameEastlong

Model NumberAPI 5CT 5-1/2"

TechnicsTHREADING

ConnectionTHREADS

Head CodeRound

Product NameAPI 5CT 5-1/2" N80 STC CASING COLLAR FOR SEAMLESS PIPE

MaterialAPI 5CT 5-1/2" N80 STC CASING COLLAR FOR SEAMLESS PIPE

ApplicationPipe Lines Connect

ColorRed

SizeAPI 5CT 5-1/2" N80 STC CASING COLLAR FOR SEAMLESS PIPE

Surface TreatmentPhosphating

NameAPI 5CT 5-1/2" N80 STC CASING COLLAR FOR SEAMLESS PIPE

UsageJoining Pipe Lines

KeywordAPI 5CT 5-1/2" N80 STC CASING COLLAR FOR SEAMLESS PIPE

Connection methodFemale

Place of OriginHENAN, CHINA

ShapeCYLINDRICAL, Round Shape

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Specification Packing & Delivery Packing: By carton, wooden case, wooden pallet, or by requirements of customers Company Profile Henan Dongfanglong Machine Manufacture Co., Ltd. is a modern and professional manufactory which was founded in 1999 and is located at the intersection of 106 National Highway and Jintian Road, Puyang City, Henan, China. The...
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Casing Collar For Seamless Pipe
Api 5ct 5-1/2 N80
Api 5ct 5-1/2 N80 Stc Casing
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Crossover Coupling and pup joint

  • $19.75

    ≥1Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden cases

Supply Ability100000

place of originChina

CraftCasting

Connection methodFemale

GreadP110/L80/N80/K55/J55

ThreadNU/EU/NPT/LP/NEW VAM/LC/BC/SC

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API Crossover Crossover is also kind of pup joint, used to connect two pipes of different diameter with the same or different types of thread on the two ends. The OD, Length and thread type etc. are customized.
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API 5CT Coupling Crossover
X-over For Oil And Gas Pipe
Oil and Gas Crossover
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API 5CT P110 Buttress thread casing coupling LC

  • $25.63

    ≥500Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability1000pcs one day

place of originChina

ConnectionFemale

GradeP110

NameCasing coupling

Size6-5/8

UsageOil pipe

MOQ100pcs

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BUTTRESS THREAD LC
CASING COUPLING LC
OIL PIPE LC BUTTRESS
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7'' Casing Pipe Pup Joint with COUPLING

  • $63.74

    ≥100Piece/Pieces

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Product Details:

Brandeastlong

Packagingwooden box

Supply Ability500 pcs one day

Model No.7

place of originChina

CraftCasting

ApplicationCasing Pipe for Oilfield Drilling

Section ShapeRound

Thickness7 - 20 mm

Length2ft-20ft

GradeJ55, K55, N80, L80-1, L80-9Cr, L80-13Cr, P110

Tolerance±1%

ThreadBTC, LTC, STC, Premium Connection

StandardAPI

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CASING PIPE API
PUP JOINT WITH PREMIUM
DIRECT FACTORY API
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Tube male thread Pipe Fittings steel Coupling

  • $4.76

    ≥1000Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability5000pcs one day

Model No.1.9

place of originChina

CraftCasting

Connection methodFemale

GradeN80/L80/K55/J55/P110

ThreadNU

Length95.25mm

Size1.9

CertificateAPI AND ISO

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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 Coupling refers to the steel couplings...
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Pipeline Joint Tube
Male Thread COUPLING
Pipe Fittings Steel COUPLING
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Oil coupling 2-7/8" K55 OCTG Tube Coupling

  • $7.14

    ≥50Piece/Pieces

Get Latest Price

Product Details:

Brandeastlong

Packagingwooden pallet

Supply Ability5000pcs one day

Model No.2-7/8

place of originChina

Length130.18

ThreadNU

CertificateAPI

GradeK55/J55

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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 Coupling refers to the steel couplings...
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Oil Coupling NU
NU/EU Octg OCTG
Tube Coupling 2-7/8
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API 5CT Casing Pipe Coupling, Tube Coupling joint

  • $3.5

    1Others (Min. Order)

  • $3

    ≥10Others

Get Latest Price

Product Details:

BrandEASTLONG

Packagingstandard export packaging

Supply Ability300000 Unit/Units per Month

Brand NameEast long

Model Number4 1/2--20

MaterialCarbon Steel

TechnicsCasting

ConnectionMale

Head CodeRound

ApplicationAPI ISO

ColorGreen,red,white

Size4 1/2---20

Place of OriginHenan, China

Shaperound

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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 tubing coupling,casing coupling,pup...
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Steel Pipe Oil Tube Coupling
Api 5ct Octg Oil Tube Coupling
Octg Casing Coupling API

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