Home Construction & Decoration Coupling Non-Toothed Coupling Round Coupling 2025 Product List

Round Coupling

products found from  trusted manufacturers & suppliers

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US$ 2-3 / Piece
50 Pieces (MOQ)
Dongguan Xinchengnuo Metal Products Co., Limited
Dongguan Xinchengnuo Metal Products Co., Limited
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Guangdong, China
  • Manufacturer/Factory

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5(5.0)

"Fast Delivery"
Fast Delivery
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Nonstandard
Custom
10-30N.M
Custom
6000r/M
Rigid

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US$ 1-4 / Piece
1 Piece (MOQ)
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
Hebei Pengrun Pipe Fittings Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001
Secured Trading Service

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Yes
Yes
Stainless Steel
Casting
Customized
Blow-Down Valve, Relief Valve, Atmospheric Valve,

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US$ 0.01-0.5 / Piece
5000 Pieces (MOQ)
Guangdong Ctube Industry Co., Ltd.
Guangdong Ctube Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Grey
Electrical Conduit Connection
PVC
CE
-25/100
100PCS/CTN

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US$ 0.3-0.5 / Piece
1 Piece (MOQ)
Tobo Industrial (shanghai) Co.,Ltd
Tobo Industrial (shanghai) Co.,Ltd
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Shanghai, China
  • Trading Company

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DIN, ANSI, GB, JIS, BSW
Stainless Steel
Male
Nickel-Plated
Round
Boiler Pipe, Hydraulic/Automobile Pipe, Food/Bever

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US$ 0.1-1 / Piece
1 Piece (MOQ)
Zhejiang Ruoteng Valve Co., Ltd
Zhejiang Ruoteng Valve Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

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5(5.0)

"On-time Delivery"
On-time Delivery
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3 Years
Socket Weld
Square
/
Polish
Stainless Steel

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US$ 2.5-3 / Piece
20 Pieces (MOQ)
Wenzhou Huiyi Valve Co., Ltd.
Wenzhou Huiyi Valve Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Trading Company

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DIN, ANSI, GB, JIS
Round
NPT, BSPT, BSPP
1500lb - 6000lb
Socket Weld
Oil, Gas, Water, Acid Liquid

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US$ 50-1000 / Piece
1 Piece (MOQ)
Jingjiang Huading Machinery Manufacturing Co., Ltd.
Jingjiang Huading Machinery Manufacturing Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Jiangsu, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO45001:2018, ISO14001, Others
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Nonstandard
as Your Requirement
as Your Requirement
as Your Requirement
as Your Requirement
Flexible

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US$ 0.5-3 / Piece
100 Pieces (MOQ)
Wudi Kefeng Stainless Steel Products Co., Ltd.
Wudi Kefeng Stainless Steel Products Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Shandong, China
  • Manufacturer/Factory & Trading Company

  • Others
Secured Trading Service

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GS, RoHS, CE, ISO9001
High Pressure
Normal Temperature
External Thread
KBG
Stainless Steel

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US$ 0.2-10 / Piece
10 Pieces (MOQ)
Wenzhou Huashang Steel Co., Ltd
Wenzhou Huashang Steel Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Provide Technical Guidance
1 Year
Welding
Equal
Round
45 Degree

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US$ 0.8-2.8 / Piece
100 Pieces (MOQ)
Shijiazhuang Casiting Trading Co., Ltd.
Shijiazhuang Casiting Trading Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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field service, spare parts, remote instruction
1year
Stainless Steel
Welding
SS304
SS304

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US$ 0.1-4 / Piece
50 Pieces (MOQ)
Ningbo Irriplast Irrigation Systems CO., LTD.
Ningbo Irriplast Irrigation Systems CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001
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Female
Round
Internal Thread
Polish
Plastic
Casting

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US$ 0.9-4.5 / Piece
20 Pieces (MOQ)
Sichuan Mighty Machinery Co. Ltd.
Sichuan Mighty Machinery Co. Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
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Standard
Flame-Retardant, Anti-Static, Oil-Resistant, Corrosion-Resistant
Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery
Zinc Plating
Aluminum
Mighty

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US$ 2.91-3.1 / Piece
10 Pieces (MOQ)
Hangzhou Jiuyang Plastic Pipe Industry Co., Ltd.
Hangzhou Jiuyang Plastic Pipe Industry Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015, ISO14001, ISO45001:2018
Secured Trading Service

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1 Year
Welding
Coupler
Rigid
PE/HDPE
Standard

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US$ 1 / Piece
10 Pieces (MOQ)
Wenzhou Hongmi Pneumatic Co., Ltd
Wenzhou Hongmi Pneumatic Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
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Customized
8
Quick Connector
Air transport Screwdriver, Impact Wrench, Air Drill, Grinding Machinery, Air Compressor, Air Line
Snchk
0--60

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US$ 1.262-2.031 / Piece
100 Pieces (MOQ)
ERA PIPING (ZHEJIANG) CO.,LTD.
ERA PIPING (ZHEJIANG) CO.,LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Zhejiang, China
  • Manufacturer/Factory

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50 Years
50 Years
Socket
Vertical
Rigid
Plastic

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US$ 99-199 / Piece
10 Pieces (MOQ)
Jinan Kehui Auto Parts Co., Ltd.
Jinan Kehui Auto Parts Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Customize
Iron
Standard Coupler
Black
New
150 kN 280 kN 280 kN 360 kN 140 kN

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US$ 25 / Piece
100 Pieces (MOQ)
Hongkong Eastlong Technology Co., Limited
Hongkong Eastlong Technology Co., Limited
  • China Supplier - Gold Member Gold Member
  • Guangdong, China
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Techinical Support
1 Year
CNC Milling
Casing
Atmospheric Pressure
Casing

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US$ 3.8-12.3 / Piece
3 Pieces (MOQ)
Ningjin Ninghao Machinery Co., Ltd.
Ningjin Ninghao Machinery Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Online Video
1 Year
GB3289.37,3298.38-82
Casting
DN80
Nr, EPDM, NBR, FKM

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US$ 10.972-24.858 / Piece
10 Pieces (MOQ)
Foshan Yijing Mold Parts Co., Ltd.
Foshan Yijing Mold Parts Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
  • Manufacturer/Factory & Trading Company

  • ISO9001:2015
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DIN, ANSI
Stainless Steel
Quick Release
Vacuum Treatment
Round
Plastic Box as Inner and Carton as Outer Box

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US$ 0.4-1 / Piece
100 Pieces (MOQ)
Hebei Changnuowei Machinery Co., Ltd
Hebei Changnuowei Machinery Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Hebei, China
  • Trading Company

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DIN, GB
Carbon Steel, Stainless Steel,Aluminium
Male
None
Round
Camlock Coupling Flange Type

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US$ 0.5-30 / Piece
1000 Pieces (MOQ)
CANGZHOU BEWIN PIPELINE CO., LTD.
CANGZHOU BEWIN PIPELINE CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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Female
Welding or Forged
Rigid
Carbon Steel
ASTM, GB, JIS, GB, etc
Carbon Steel Pipe, Seamless Pipe, Stainless Pipe

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US$ 500-800 / Ton
100 Tons (MOQ)
Zhonghe Steel (Tianjin) Co., Ltd.
Zhonghe Steel (Tianjin) Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Trading Company

  • ISO9001:2015
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Support
Seamless
Hot Rolled
Carbon Steel
Varnishing
Pipeline Transport, Oil/Gas Drilling

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US$ 1.3-1.5 / Piece
100 Pieces (MOQ)
Shijiazhuang Casiting Trading Co., Ltd.
Shijiazhuang Casiting Trading Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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Stainless Steel
Welding
SS304
SS304
EPDM
EN877

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US$ 0.9-4.5 / Piece
20 Pieces (MOQ)
Sichuan Mighty Machinery Co. Ltd.
Sichuan Mighty Machinery Co. Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Sichuan, China
Secured Trading Service

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Standard
Flame-Retardant, Anti-Static, Oil-Resistant, Corrosion-Resistant
Textile Machinery, Garment Machinery, Conveyer Equipment, Packaging Machinery, Electric Cars, Motorcycle, Food Machinery, Marine, Mining Equipment, Agricultural Machinery
Zinc Plating
Aluminum
Mighty

Favorites

US$ 0.01 / Piece
100 Pieces (MOQ)
Shenzhen In-sail Precision Parts Co., Ltd.
Shenzhen In-sail Precision Parts Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Guangdong, China
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Standoff
SGS,RoHS,Material Certication,Ppap
Guaranted
Zinc Planted
Aluminum Alloy,Brass,Stainless Steel,Carbon Steel
ISO9001:2008

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US$ 0.1-1 / Piece
1 Piece (MOQ)
Zhejiang Ruoteng Valve Co., Ltd
Zhejiang Ruoteng Valve Co., Ltd
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory & Trading Company

Secured Trading Service

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5(5.0)

"Fast Dispatch"
Fast Dispatch
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3 Years
Socket Weld
Square
/
Polish
Stainless Steel

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US$ 0.8-3.2 / Piece
100 Pieces (MOQ)
NINGBO YILI TECHNOLOGY CO., LTD.
NINGBO YILI TECHNOLOGY CO., LTD.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Zhejiang, China
  • Manufacturer/Factory

Secured Trading Service

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as Discussed
as Discussed
New
as Requirement
Customized
Customized

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US$ 99-199 / Piece
10 Pieces (MOQ)
Jinan Kehui Auto Parts Co., Ltd.
Jinan Kehui Auto Parts Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Shandong, China
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Customize
Iron
Standard Coupler
Black
New
150 kN 280 kN 280 kN 360 kN 140 kN

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US$ 1.28-1.5 / Piece
20 Pieces (MOQ)
Shijiazhuang Casiting Trading Co., Ltd.
Shijiazhuang Casiting Trading Co., Ltd.
  • China Supplier - Gold Member Gold Member
  • Audited SupplierAudited Supplier
  • Secured Trading Secured Trading
  • Hebei, China
Secured Trading Service

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Stainless Steel
Welding
SS304
SS304
EPDM
EN877

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US$ 8 / Piece
1 Piece (MOQ)
Tianjin Morui Environment Technology Co., Ltd.
Tianjin Morui Environment Technology Co., Ltd.
  • China Supplier - Diamond Member Diamond Member
  • Audited SupplierAudited Supplier
  • Tianjin, China
  • Manufacturer/Factory

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One Year
One Year
Grooved
Universal
Flexible
Stainless Steel
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Questions & Answers on Round Coupling
Q
What types of couplings are commonly used in the Construction & Decoration industry?
A
The Round Coupling is a key item within our extensive Coupling selection.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.
Q
How can I identify trusted suppliers for couplings in China?
A
The Round Coupling is a premium choice in the Coupling category.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.
Q
What advantages does purchasing couplings wholesale offer in the Construction & Decoration field?
A
Upgrade your Coupling with the elegant and durable Round Coupling.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.
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