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Ductile Iron Pipe Coupling

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Kanaifu FM UL Ductile Iron Grooved Flexible Fire Fighting Pipe Fitting Coupling for Water

Kanaifu FM UL Ductile Iron Grooved Flexible Fire Fighting Pipe Fitting Coupling for Water

US $ 0.2-3.99 / Piece FOB
100 Pieces (MOQ)
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Main Products: Malleable Iron Pipe Fittings, Grooved Pipe Fittings, Valve, Galvanized Pipe Fittings, Grooved Coupling, Galvanized Iron Pipe Fittings, Malleable Pipe Fitting, Brass Valve
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Kanaifu Group (Shanxi) Piping Systems Co.

Shanxi, China Since 2024
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Ductile Iron Restrained Flange Adaptor Coupling for HDPE Pipes with Brass Ring

Ductile Iron Restrained Flange Adaptor Coupling for HDPE Pipes with Brass Ring

US $ 45.36-56.36 / Piece FOB
10 Pieces (MOQ)
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Material : Iron
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Shanxi Solid Industrial Co., Ltd.

Shanxi, China Since 2011
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UL/FM Ductile Iron Grooved Galvanized Pipe Fittings and Couplings for Fire Fighting

UL/FM Ductile Iron Grooved Galvanized Pipe Fittings and Couplings for Fire Fighting

US $ 0.5-48 / Piece FOB
10 Pieces (MOQ)
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Main Products: Pipe Fittings, Flanges, Valves, Pipe Hangers and Clamps, Pipe Nipples, Couplings, Bolts and Nuts, Seismic Bracing
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Qingdao HQ Import & Export Co., Ltd.

Shandong, China Since 2013
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JIS DIN Ductile Iron Universal Coupling for Vavles, Pipes

JIS DIN Ductile Iron Universal Coupling for Vavles, Pipes

US $ 6-60 / Piece FOB
1 Piece (MOQ)
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Working Temperature : Normal Temperature (-40°C<T<120°C)
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Tianjin Zhonghui Valve Industry Co., Ltd.

Manufacturer/Factory

Tianjin, China Since 2020
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FM UL Approved Ductile Iron Grooved Pipe Fitting Rigid Coupling

FM UL Approved Ductile Iron Grooved Pipe Fitting Rigid Coupling

US $ 1-45.5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Coupling, Elbow, Tee, Cross, Reducer, Flange, Cap
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Weifang Juntong Machinery Auxiliaries Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2018
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China Supply Ductile Iron Grooved Pipe Fittings Casting Iron Flexible/Rigid Coupling Grooved

China Supply Ductile Iron Grooved Pipe Fittings Casting Iron Flexible/Rigid Coupling Grooved

US $ 1-100 / Piece FOB
10 Pieces (MOQ)
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Customized : Customized
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HIGHPLUS INTERNATIONAL LIMITED

Shandong, China Since 2018
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ISO2531 Ductile Cast Iron Ggg50 Di DN400 Universal Flexible Coupling for PVC Pipes

ISO2531 Ductile Cast Iron Ggg50 Di DN400 Universal Flexible Coupling for PVC Pipes

US $ 800-850 / Ton FOB
100 Tons (MOQ)
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Main Products: Ductile Iron Pipe and Fitting, Steel Pipe and Fitting, Valve, Manhole Cover, Coupling, Flange, Water Meter, Dismantling Joint, Flange Adaptor, Pumps
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Shanxi Midas Industrial Co., Ltd.

Shanxi, China Since 2016
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Factory Price Supplier Wholesale Ductile Iron Flexible Universal Wide Range Pipe Flange Adaptor and Coupling for Pipes, Flange Adatpor, Dismantling Joint

Factory Price Supplier Wholesale Ductile Iron Flexible Universal Wide Range Pipe Flange Adaptor and Coupling for Pipes, Flange Adatpor, Dismantling Joint

US $ 20-100 / Piece FOB
10 Pieces (MOQ)
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Head Type : Round
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Shanxi Solid Industrial Co., Ltd.

Shanxi, China Since 2011
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Equal Coupling for Ductile Iron Pipe

Equal Coupling for Ductile Iron Pipe

US $ 1-3 / Piece FOB
10 Pieces (MOQ)
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Main Products: Pipe Repair Clamps, Pipe Coupling, Pipe Tapping Machine, Customized Pipe Repair Clamp
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Anhui Attach Smart Water Science & Technology Co., Ltd

Anhui, China Since 2025
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Coupling for PE Pipes Ductile Iron

Coupling for PE Pipes Ductile Iron

US $ 10 / Piece FOB
10 Pieces (MOQ)
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Aqua Fitting Pipe Tech (Beijing) Co., Ltd.

Beijing, China Since 2017
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Easy to Install Ductile Iron Pipe Flexible Joints Universal Coupling for Water Pipeline

Easy to Install Ductile Iron Pipe Flexible Joints Universal Coupling for Water Pipeline

US $ 1,000-1,300 / Ton FOB
1 Ton (MOQ)
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Main Products: manhole cover, grating, ductile iron pipe fitting, adapter and coupling, valve, oem casting parts, oem forging parts, oem machining parts
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SYI Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Shanxi, China Since 2007
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High Quality FM UL Ductile Iron Grooved Pipe Flexible Coupling

High Quality FM UL Ductile Iron Grooved Pipe Flexible Coupling

US $ 1-1.1 / Piece FOB
10 Pieces (MOQ)
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Flexible or Rigid : Flexible
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Qingdao Modern Industrial Co., Ltd.

Shandong, China Since 2024
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Coupling Elbow Combination & Joint Fittings Iron Pipe & Tube Other Pipe Fittings Cast Iron Pipe
Non-Toothed Coupling Toothed Coupling Quick-Connect Coupling Double Lock Coupling Adjustable Coupling Anti-Vibration Coupling
DN200 Coupling Ductile Iron Ggg50 Pn10/16 Coupling Dismantling Joint Carbon Steel Ductile Iron Pipe Fitting Flange Adaptor China Factory Pipe Universal Coupling

DN200 Coupling Ductile Iron Ggg50 Pn10/16 Coupling Dismantling Joint Carbon Steel Ductile Iron Pipe Fitting Flange Adaptor China Factory Pipe Universal Coupling

US $ 25-26.5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Butterfly Valve, Gate Valve, Check Valve, Ball Valve, Strainer, Pressure Reducing Valve, Air Release Valve, Steam Trap, Forged Valve, Ductile Iron Fittings
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Tianjin Davan Flowtek Co., Ltd.

Tianjin, China Since 2020
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2 1/2 Inch Pipe Rigid Ductile Iron Grooved Coupling for Fire Fighting

2 1/2 Inch Pipe Rigid Ductile Iron Grooved Coupling for Fire Fighting

US $ 1-56 / Piece FOB
50 Pieces (MOQ)
More
Structure : Universal
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HENAN CONDOR MACHINERY IMP.& EXP. CO., LTD

Trading Company

Henan, China Since 2024
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Ductile Iron Flexible Universal Pipe Mechanical Coupling for Pipes

Ductile Iron Flexible Universal Pipe Mechanical Coupling for Pipes

US $ 5.2-29.9 / pieces FOB
50 pieces (MOQ)
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Main Products: Ductile Iron Pipe, Ductile Iron Pipe Fittings, Ductile Iron Manhole Cover
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Shanxi Jingdong Pipe Industry Co., Ltd.

Trading Company

Shanxi, China Since 2023
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Ductile Iron DIN Aqua Flexible Coupling for Di Pipe DN40-DN600

Ductile Iron DIN Aqua Flexible Coupling for Di Pipe DN40-DN600

US $ 10-100 / Piece FOB
10 Pieces (MOQ)
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Aqua Fitting Pipe Tech (Beijing) Co., Ltd.

Beijing, China Since 2017
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Syi Pipe Joint Easy to Install Ductile Iron Universal Flexible Coupling for PVC Pipe

Syi Pipe Joint Easy to Install Ductile Iron Universal Flexible Coupling for PVC Pipe

US $ 1,000-1,300 / Ton FOB
1 Ton (MOQ)
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Main Products: manhole cover, grating, ductile iron pipe fitting, adapter and coupling, valve, oem casting parts, oem forging parts, oem machining parts
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Audited Supplier
SYI Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Shanxi, China Since 2007
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Ductile Iron Ggg50 Pn10/16 Coupling Dismantling Joint Carbon Steel Ductile Iron Pipe Fitting Flange Adaptor China Factory Pipe Universal DN50-1200 Coupling

Ductile Iron Ggg50 Pn10/16 Coupling Dismantling Joint Carbon Steel Ductile Iron Pipe Fitting Flange Adaptor China Factory Pipe Universal DN50-1200 Coupling

US $ 25-26.5 / Piece FOB
1 Piece (MOQ)
More
Customized : Customized
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Audited Supplier
Tianjin Davan Flowtek Co., Ltd.

Tianjin, China Since 2020
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Ductile Iron Joint Flexible Grooved Rigid Coupling for Pipe

Ductile Iron Joint Flexible Grooved Rigid Coupling for Pipe

US $ 1-1.1 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Valves, Pipe Fittings, Key Clamp, Flanges, Bolts
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Audited Supplier
Qingdao Modern Industrial Co., Ltd.

Shandong, China Since 2024
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Fire Fighting UL/FM 10MPa Metal Casting Ductile Iron Pipe Fittings Heavy Duty Flexible Grooved Coupling

Fire Fighting UL/FM 10MPa Metal Casting Ductile Iron Pipe Fittings Heavy Duty Flexible Grooved Coupling

US $ 1-56 / Piece FOB
50 Pieces (MOQ)
More
Flexible or Rigid : Rigid
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Audited Supplier
HENAN CONDOR MACHINERY IMP.& EXP. CO., LTD

Trading Company

Henan, China Since 2024
Chat Now Send Inquiry
Related Videos
  • What is Kanaifu FM UL Ductile Iron Grooved Flexible Fire Fighting Pipe Fitting Coupling for Water
    What is Kanaifu FM UL Ductile Iron Grooved Flexible Fire Fighting Pipe Fitting Coupling for Water
    US $ 0.2-3.99 /Piece
    100 Pieces (MOQ)
    Contact Supplier
  • What is Ductile Iron Restrained Flange Adaptor Coupling for HDPE Pipes with Brass Ring
    What is Ductile Iron Restrained Flange Adaptor Coupling for HDPE Pipes with Brass Ring
    US $ 45.36-56.36 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is UL/FM Ductile Iron Grooved Galvanized Pipe Fittings and Couplings for Fire Fighting
    What is UL/FM Ductile Iron Grooved Galvanized Pipe Fittings and Couplings for Fire Fighting
    US $ 0.5-48 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is JIS DIN Ductile Iron Universal Coupling for Vavles, Pipes
    What is JIS DIN Ductile Iron Universal Coupling for Vavles, Pipes
    US $ 6-60 /Piece
    1 Piece (MOQ)
    Contact Supplier
High Quality Brass Sealing Ductile Iron Flange Coupling for PE Pipe

High Quality Brass Sealing Ductile Iron Flange Coupling for PE Pipe

US $ 2.6-19.6 / pieces FOB
50 pieces (MOQ)
More
Main Products: Ductile Iron Pipe, Ductile Iron Pipe Fittings, Ductile Iron Manhole Cover
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Shanxi Jingdong Pipe Industry Co., Ltd.

Trading Company

Shanxi, China Since 2023
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DIN Ductile Iron Aqua Flexible Coupling for Di Pipe DN40-DN600

DIN Ductile Iron Aqua Flexible Coupling for Di Pipe DN40-DN600

US $ 10-100 / Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Aqua Fitting Pipe Tech (Beijing) Co., Ltd.

Beijing, China Since 2017
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Pn10 Pn16 Ductile Iron Quick Flange Adaptor Coupling for PVC /PE Pipe

Pn10 Pn16 Ductile Iron Quick Flange Adaptor Coupling for PVC /PE Pipe

US $ 1,100-1,300 / Ton FOB
1 Ton (MOQ)
More
Main Products: manhole cover, grating, ductile iron pipe fitting, adapter and coupling, valve, oem casting parts, oem forging parts, oem machining parts
Contact Supplier
Audited Supplier
SYI Industrial Co., Ltd.

Manufacturer/Factory & Trading Company

Shanxi, China Since 2007
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About Ductile Iron Pipe Coupling FAQ

  • QHow can I identify trusted suppliers for couplings in China?

    The Ductile Iron Pipe Coupling is an essential part of our Coupling offerings.Identifying trustworthy suppliers for couplings involves researching online platforms, attending industry exhibitions, and confirming supplier qualifications. Utilizing industry resources can lead you to reputable sources geared toward high-quality products and continuous services.

  • QWhat advantages does purchasing couplings wholesale offer in the Construction & Decoration field?

    The Ductile Iron Pipe Coupling is included in our comprehensive Coupling range.Buying couplings in bulk provides benefits such as reduced costs, flexible supply options, and consistent product quality delivered by reputable suppliers. When opting for wholesale purchases, clients are typically offered favorable pricing structures combined with customization preference to meet project specifications.

  • QWhat types of couplings are commonly used in the Construction & Decoration industry?

    Our Ductile Iron Pipe Coupling offers exceptional quality within the Coupling category.Couplings used in the Construction & Decoration sector vary from flexible couplings to rigid couplings based on project requirements. A reputable manufacturer can provide specialist guidance on selecting the most suitable coupling type for your specific needs.

Ductile Iron Ggg50 Coupling Dismantling Joint Carbon Steel Ductile Iron Pipe Fitting Flange Adaptor DN50 Pn16 China Factory Pipe Universal Coupling

Ductile Iron Ggg50 Coupling Dismantling Joint Carbon Steel Ductile Iron Pipe Fitting Flange Adaptor DN50 Pn16 China Factory Pipe Universal Coupling

US $ 25-26.5 / Piece FOB
1 Piece (MOQ)
More
Application : Steel
Contact Supplier
Audited Supplier
Tianjin Davan Flowtek Co., Ltd.

Tianjin, China Since 2020
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Wholesale Stainless Steel Nylon Ductile Iron Grooved Fittings Flexible Couplings Pipe Clamps

Wholesale Stainless Steel Nylon Ductile Iron Grooved Fittings Flexible Couplings Pipe Clamps

US $ 1.5-45 / Set FOB
1 Set (MOQ)
More
Main Products: Casting Parts, Coupling, Water Treatment Components
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Zhejiang Parkson Water Industry Equipment Stock Co., Ltd

Trading Company

Zhejiang, China Since 2025
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ISO2531 DN200 Ductile Cast Iron Di Wide Range Quick Coupling for PE Pipe

ISO2531 DN200 Ductile Cast Iron Di Wide Range Quick Coupling for PE Pipe

US $ 1,100-1,200 / Ton FOB
100 Tons (MOQ)
More
Shape : Equal
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Audited Supplier
TIANYI SUNS PIPE & FITTINGS CO., LTD.

Shanxi, China Since 2011
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Fire Fighting Ductile Cast Iron Grooved Pipe Fitting/Coupling Plumbing Connection FM, UL

Fire Fighting Ductile Cast Iron Grooved Pipe Fitting/Coupling Plumbing Connection FM, UL

US $ 0.7-16 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Grooved Fittings and Couplings
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Audited Supplier
Shandong Shengxin Pipe Industry Co., Ltd

Manufacturer/Factory & Trading Company

Shandong, China Since 2023
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Ductile Iron Water Pipe Repair Clamp Sleeves Grooved Fitting Couplings

Ductile Iron Water Pipe Repair Clamp Sleeves Grooved Fitting Couplings

US $ 10 / Piece FOB
10 Pieces (MOQ)
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Standard : Nonstandard
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Hebei Deko Commercial Co., Ltd.

Hebei, China Since 2021
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Factory Grooved Pipe Fittings Ductile Iron Rigid Coupling for Oil Gas Water Industrial

Factory Grooved Pipe Fittings Ductile Iron Rigid Coupling for Oil Gas Water Industrial

US $ 1-5 / Piece FOB
50 Pieces (MOQ)
More
Main Products: Steel Products, Aluminum Products, Copper Products, Water Filter, Pepline Filter
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ZYT CO., LTD.

Beijing, China Since 2024
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UL/FM/Ce Ductile Iron Pipe Fittings Grooved Rigid Flexible Coupling

UL/FM/Ce Ductile Iron Pipe Fittings Grooved Rigid Flexible Coupling

US $ 0.5-20 / Piece FOB
1,000 Pieces (MOQ)
More
Standard : Standard
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Weifang Yinuo Casting Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2015
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Best Price Ductile Iron UL/FM Heavy Duty Flexible Grooved Pipe Fittings Coupling

Best Price Ductile Iron UL/FM Heavy Duty Flexible Grooved Pipe Fittings Coupling

US $ 1-1.1 / Piece FOB
10 Pieces (MOQ)
More
Main Products: Valves, Pipe Fittings, Key Clamp, Flanges, Bolts
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Qingdao Modern Industrial Co., Ltd.

Shandong, China Since 2024
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UL/FM/CE Approved Ductile Iron Pipe Fitting Grooved Coupling

UL/FM/CE Approved Ductile Iron Pipe Fitting Grooved Coupling

US $ 2,000-2,400 / Ton FOB
1 Ton (MOQ)
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Standard : Standard
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Audited Supplier
Hefei Lamat Piping Co., Ltd.

Anhui, China Since 2018
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Fire Fighting Water Ductile Iron Pipe Fitting Flexible Grooved Coupling with Casting Technics and Painted Surface Treatment

Fire Fighting Water Ductile Iron Pipe Fitting Flexible Grooved Coupling with Casting Technics and Painted Surface Treatment

US $ 0.8-1 / Piece FOB
100 Pieces (MOQ)
More
Main Products: Rubber Hose, Hydraulic Hose, Rubber Hose Production Line, Stainless Steel Flexible Hose, Hose Fitting, Rotatory Drilling Hose, Quick Release Coupling, Camlock Coupling, High Pressure Union
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Hengshui Runxi International Trade Co., Ltd.

Trading Company

Hebei, China Since 2023
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UL FM Approved Ductile Iron Grooved Pipe Coupling

UL FM Approved Ductile Iron Grooved Pipe Coupling

US $ 2-5 / Piece FOB
1 Piece (MOQ)
More
Technics : Casting
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Elite Fire Equipment Co., Ltd

Shandong, China Since 2025
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En545, En598, ISO2531, Ductile Iron Pipe Joints Universal Flexible Coupling

En545, En598, ISO2531, Ductile Iron Pipe Joints Universal Flexible Coupling

US $ 20 / Piece FOB
1 Piece (MOQ)
More
Main Products: Steel Pipes, Pipes Fittings, Socket Fittings, Flange, Angle Bar, C Chanel, Steel Coils, Steel Plate, Valves, Grooved Fittings
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Audited Supplier
Guangzhou Kingmetal Steel Industry Co., Ltd.

Guangdong, China Since 2011
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Ductile Iron PE Pipe Restrained Flange Adaptor and Coupling

Ductile Iron PE Pipe Restrained Flange Adaptor and Coupling

US $ 2.9-23.5 / pieces FOB
50 pieces (MOQ)
More
Color : Black
Contact Supplier
Audited Supplier
Shanxi Jingdong Pipe Industry Co., Ltd.

Trading Company

Shanxi, China Since 2023
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