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Copper Coupling

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Aluminum/Stainless Steel/Copper/Brass /PP Camlock Coupling

Aluminum/Stainless Steel/Copper/Brass /PP Camlock Coupling

US $ 0.1 / Piece FOB
1 Piece (MOQ)
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Main Products: Plastic Recycling Equipment, Layflat Hose, Suction Hose, Discharge Hose, Air Hose, Water Hose, Camlock Coupling, Casting Part, Investment Casting, Shredder Machine
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Audited Supplier Audited Supplier Since 2024
NORMAN FLUID CONTROL (QINGDAO) CO., LTD

Shandong, China Since 2024
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Pneumatic Air 1/2'' Lead-Free Copper Nickel Plating Drinking Water Male DN7.5 Europe Socket Quick Coupling

Pneumatic Air 1/2'' Lead-Free Copper Nickel Plating Drinking Water Male DN7.5 Europe Socket Quick Coupling

US $ 2.125 / Piece FOB
5,000 Pieces (MOQ)
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Flexible or Rigid : Rigid
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Since 2023
NINGBO OCO FLOW TECHNOLOGY CO., LTD.

Zhejiang, China Since 2023
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Sintered Alloy Iron/Copper-Iron CNC Machinery Auto Car Motorcycle Electrical Tools Textile Engine Gearbox Transmission Reducer Flexible Shaft Jaw Coupling

Sintered Alloy Iron/Copper-Iron CNC Machinery Auto Car Motorcycle Electrical Tools Textile Engine Gearbox Transmission Reducer Flexible Shaft Jaw Coupling

US $ 0.1-5 / Piece FOB
100 Pieces (MOQ)
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Main Products: Coupling, Gear, Powder Metallurgy Parts, Bearing, Planet Carrier, Bearing Ring
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Audited Supplier Audited Supplier Since 2021
Taizhou Kecheng Automotive Components and Parts Co., Ltd.

Jiangsu, China Since 2021
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Premium Copper T-Type Tee Quick Coupling for Pneumatic Applications

Premium Copper T-Type Tee Quick Coupling for Pneumatic Applications

US $ 0.55-1.95 / Piece FOB
10 Pieces (MOQ)
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Work Temperature : Normal Temperature
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Audited Supplier Audited Supplier Since 2024
Yangzhou Zhuocheng Pneumatic Technology Co., Ltd

Jiangsu, China Since 2024
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1/2 and 3/4 Casted Bronze Flare Copper Coupling

1/2 and 3/4 Casted Bronze Flare Copper Coupling

US $ 1.2 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Gate Valve, Ball Valve, Stop Valve, Check Valve, Gunmetal Ferrule, Brass Fittings
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Audited Supplier Audited Supplier Since 2007
Ninghai Raising Copper Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2007
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Aluminum Copper Alloy Material Pin Lug - Suction Coupling

Aluminum Copper Alloy Material Pin Lug - Suction Coupling

US $ 9.5 / Piece FOB
100 Pieces (MOQ)
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Audited Supplier Audited Supplier Since 2025
FUJIAN QUANZHOU GUANGMIN SCIENCE AND TECHNOLOGY FACTORY TRADE COMPANY, LTD.

Trading Company

Fujian, China Since 2025
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High-Quality American-Standard Brass Copper Hydraulic Pneumatic Coupling

High-Quality American-Standard Brass Copper Hydraulic Pneumatic Coupling

US $ 0.3-5 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Fitting, Coupling, CNC, Brass Fitting, Hydraulic Fitting, Stainless Steel Fitting, Steel Fitting, Customized Machined Parts, Custom Parts
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Audited Supplier Audited Supplier Since 2025
Zhuji Chunrun Machinofacture Co., Ltd.

Zhejiang, China Since 2025
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Premium Copper Fitting Straight Coupling for Efficient Air Conditioning Systems

Premium Copper Fitting Straight Coupling for Efficient Air Conditioning Systems

US $ 0.15-11 / Piece FOB
500 Pieces (MOQ)
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Head Type : Round
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Since 2025
Nanjing Lichen Technology Co., Ltd.

Jiangsu, China Since 2025
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Lead Free Water Meter Coupling Eco Copper Nuts

Lead Free Water Meter Coupling Eco Copper Nuts

US $ 0.8 / Piece FOB
5,000 Pieces (MOQ)
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Main Products: Brass Ball Valve, Bronze Ball Valve, Water Meter Valve, Pipe Fittings, Radiator Valve, Brass Bibcock, PPR Fittings, Gate Valve, Check Valve, Angle Valve
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Audited Supplier Audited Supplier Since 2015
Ningbo Doway M & E Co., Ltd.

Zhejiang, China Since 2015
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Manufacturer Copper Press Reducer Elbow Coupling for Plumbing & Refrigeration System

Manufacturer Copper Press Reducer Elbow Coupling for Plumbing & Refrigeration System

US $ 1.15-8.23 / Piece FOB
100 Pieces (MOQ)
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Head Code : Round
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Audited Supplier Audited Supplier Since 2020
Sichuan Mighty Machinery Co. Ltd.

Sichuan, China Since 2020
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Copper End Feed Reducer Coupling

Copper End Feed Reducer Coupling

US $ 1-100 / Piece FOB
1 Piece (MOQ)
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Main Products: Ring Joint Gasket, High Pressure Ball Valve, High Pressure Needle Valve, High Pressure Valve, Press Fitting, Sanitary Pipe Fitting, Sanitary Valve, Vacuum Pipe Fitting, vacuum Valve, Knife Gate Valve
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Audited Supplier Audited Supplier Since 2015
Wenzhou Kasin Valve Pipe Fitting Co., Ltd.

Zhejiang, China Since 2015
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High Quality Copper Thread Coupling

High Quality Copper Thread Coupling

US $ 4-10 / Piece FOB
10 Pieces (MOQ)
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Usage : Substation Fittings, Line Fittings
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Audited Supplier Audited Supplier Since 2018
Jiangsu Chuandu Electrical Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2018
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Related Searches
Coupling Combination & Joint Fittings Elbow Nipple Pneumatic Fittings Other Pipe Fittings
Non-Toothed Coupling Toothed Coupling Quick-Connect Coupling Double Lock Coupling Adjustable Coupling Anti-Vibration Coupling
Durable Aluminum, Stainless Steel & Copper Pipe Connector Coupling

Durable Aluminum, Stainless Steel & Copper Pipe Connector Coupling

US $ 0.5 / Piece FOB
1,000 Pieces (MOQ)
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Main Products: Hydraulic Hose, Industrial Hose, Fire Sleeve, Air/Water Hose, Oil/Fuel Hose, Sandblast Hose, Suction & Discharge Hose, Welding Hose, Rubber Hose, Hose Fitting
Contact Supplier
Audited Supplier Audited Supplier Since 2017
Qingdao Kingdaflex Industrial Co., Ltd.

Shandong, China Since 2017
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Robust Brass/Copper Coupling with Advanced CNC Machining and Steel Reinforcement

Robust Brass/Copper Coupling with Advanced CNC Machining and Steel Reinforcement

US $ 0.3-5 / Piece FOB
500 Pieces (MOQ)
More
Production Type : Batch Production
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Audited Supplier Audited Supplier Since 2025
Zhuji Chunrun Machinofacture Co., Ltd.

Zhejiang, China Since 2025
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High-Quality Copper Fitting Straight Coupling for Versatile Air Conditioning

High-Quality Copper Fitting Straight Coupling for Versatile Air Conditioning

US $ 0.15-11 / Piece FOB
500 Pieces (MOQ)
More
Main Products: Air Conditioner Part, Refigeration Tool, Leak Detector, Air Conditioner Drain Pump, Coper Pipe Insulation, Capacitance, Wire, Signal Wire
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Since 2025
Nanjing Lichen Technology Co., Ltd.

Jiangsu, China Since 2025
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Manufacturer F*F Reducer Copper V-Profile Press Coupling Series for Refrigeration System

Manufacturer F*F Reducer Copper V-Profile Press Coupling Series for Refrigeration System

US $ 0.1-25 / Piece FOB
1,000 Pieces (MOQ)
More
Type : Threaded Union
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Audited Supplier Audited Supplier Since 2018
Zhejiang Jiangxin Copper Pipeline Co., Ltd.

Manufacturer/Factory

Zhejiang, China Since 2018
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Huading DC Series Drum Gear Coupling Used for Drum Copper Wire Rope Reel Couplings

Huading DC Series Drum Gear Coupling Used for Drum Copper Wire Rope Reel Couplings

US $ 50-1,000 / Piece FOB
1 Piece (MOQ)
More
Main Products: Cardan Shafts, Couplings, Rolls, Metallurgical Fittings, Gearboxes and Accessories
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Audited Supplier Audited Supplier Since 2016
Jingjiang Huading Machinery Manufacturing Co., Ltd.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2016
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Reliable Brass/Copper Coupling with Hot Pressed and CNC Precision

Reliable Brass/Copper Coupling with Hot Pressed and CNC Precision

US $ 0.3-5 / Piece FOB
500 Pieces (MOQ)
More
Standard : GB
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Audited Supplier Audited Supplier Since 2025
Zhuji Chunrun Machinofacture Co., Ltd.

Zhejiang, China Since 2025
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Free Samples 1/2"Copper Press Couplings Propress Coupling Stop Coupling

Free Samples 1/2"Copper Press Couplings Propress Coupling Stop Coupling

US $ 2.5-20 / Piece FOB
500 Pieces (MOQ)
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Main Products: Fittings
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Audited Supplier Audited Supplier Since 2024
Zhuji Gede Import&Export Co., Ltd.

Trading Company

Zhejiang, China Since 2024
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Deyang Hongguang Spare Parts of Safety Coupling for Copper Rod Ccr Line

Deyang Hongguang Spare Parts of Safety Coupling for Copper Rod Ccr Line

1 Piece (MOQ)
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Material : Alloy
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Audited Supplier Audited Supplier Since 2023
Deyang Hongguang Smart Equipment Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2023
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Related Videos
  • What is Aluminum/Stainless Steel/Copper/Brass /PP Camlock Coupling
    What is Aluminum/Stainless Steel/Copper/Brass /PP Camlock Coupling
    US $ 0.1 /Piece
    1 Piece (MOQ)
    Contact Supplier
  • What is Pneumatic Air 1/2'' Lead-Free Copper Nickel Plating Drinking Water Male DN7.5 Europe Socket Quick Coupling
    What is Pneumatic Air 1/2'' Lead-Free Copper Nickel Plating Drinking Water Male DN7.5 Europe Socket Quick Coupling
    US $ 2.125 /Piece
    5,000 Pieces (MOQ)
    Contact Supplier
  • What is Premium Copper T-Type Tee Quick Coupling for Pneumatic Applications
    What is Premium Copper T-Type Tee Quick Coupling for Pneumatic Applications
    US $ 0.55-1.95 /Piece
    10 Pieces (MOQ)
    Contact Supplier
  • What is 1/2 and 3/4 Casted Bronze Flare Copper Coupling
    What is 1/2 and 3/4 Casted Bronze Flare Copper Coupling
    US $ 1.2 /Piece
    1,000 Pieces (MOQ)
    Contact Supplier
Factory Outlet Wholesale Copper Soldering Coupling for Plumbing and Gas Pipe System

Factory Outlet Wholesale Copper Soldering Coupling for Plumbing and Gas Pipe System

US $ 0.48-0.5 / pieces FOB
2,000 pieces (MOQ)
More
Main Products: Copper Fitting, Copper Tube, Brass Fitting, Brass Tube, Pancake Coil
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Audited Supplier Audited Supplier Since 2021
Zhejiang Hailiang Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2021
Chat Now Send Inquiry
PVC Saddle Repaired Coupling with Copper Screw

PVC Saddle Repaired Coupling with Copper Screw

US $ 1-300 / Piece FOB
5,000 Pieces (MOQ)
More
Flexible or Rigid : Rigid
Contact Supplier
Audited Supplier Audited Supplier Since 2017
CHANGZHOU XITA PLASTIC CO., LTD.

Manufacturer/Factory & Trading Company

Jiangsu, China Since 2017
Chat Now Send Inquiry
Copper Press Elbow Coupling for PE Pipe Quick Connector

Copper Press Elbow Coupling for PE Pipe Quick Connector

1,000 Pieces (MOQ)
More
Main Products: Fitting, Faucet, Basin Faucet, Brass Fitting, Brass Valve
Contact Supplier
Audited Supplier Audited Supplier Since 2020
Yuhuan Tufei Imp. and Exp. Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2020
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About Copper Coupling FAQ

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

    The Copper Coupling is a top choice in our Coupling collection.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.

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

    The Copper 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.

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

    The Copper Coupling is a premium choice in 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.

Factory Outlet Wholesale Press Copper Coupling for Plumbing and Gas Pipe

Factory Outlet Wholesale Press Copper Coupling for Plumbing and Gas Pipe

US $ 0.45-0.5 / Piece FOB
100 Pieces (MOQ)
More
Flexible or Rigid : Flexible
Contact Supplier
Audited Supplier Audited Supplier Since 2024
Chengdu Yaheng Refrigeration Accessories Co., Ltd.

Manufacturer/Factory & Trading Company

Sichuan, China Since 2024
Chat Now Send Inquiry
CNC Turning Milling Stainless Steel Brass Copper Aluminum Carbon Steel Coupling/Fittings/Connector

CNC Turning Milling Stainless Steel Brass Copper Aluminum Carbon Steel Coupling/Fittings/Connector

US $ 0.5-5 / Piece FOB
1 Piece (MOQ)
More
Main Products: Metal Parts, Metal Stamping Parts, CNC Machining Parts, Sheet Metal Fabricating, Hardware Parts, Spring, Die Casting, CNC Turning Parts, CNC Machined Parts, Metal Spinning Part
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Audited Supplier Audited Supplier Since 2024
Dongguan Xinruida Precision Technology Co., Ltd

Guangdong, China Since 2024
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Type a 1-1/2" Stainless Steel/Aluminum/Copper Quick Connect Disconnect Camlock Coupling

Type a 1-1/2" Stainless Steel/Aluminum/Copper Quick Connect Disconnect Camlock Coupling

US $ 0.8-1 / Piece FOB
100 Pieces (MOQ)
More
Structure : Control
Contact Supplier
Audited Supplier Audited Supplier Since 2023
Hengshui Runxi International Trade Co., Ltd.

Trading Company

Hebei, China Since 2023
Chat Now Send Inquiry
Super Quality PPR Fittings Male Coupling with Copper

Super Quality PPR Fittings Male Coupling with Copper

US $ 0.18-2.98 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Plastic Valve, Plastic Fittings, PVC Valves & Fittings, Plastic Pipes, Irrigation Products, Faucets, Valves, Pipes & Fittings, PVC/CPVC/PPR/HDPE Pipes, Pph/PVDF Pipes & Fittings & Valves
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Ningbo Salvador Piping System Co., Ltd.

Zhejiang, China Since 2018
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High-Strength Alloy Copper Coupling for Rolling Mill

High-Strength Alloy Copper Coupling for Rolling Mill

US $ 100-500 / Piece FOB
1 Piece (MOQ)
More
Automatic Grade : Automatic
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Audited Supplier Audited Supplier Since 2024
Chang Year Mechatronics Technology Co., Ltd.

Shaanxi, China Since 2024
Chat Now Send Inquiry
Copper Pipe Coupling NPT Male Connector Thread Fittings

Copper Pipe Coupling NPT Male Connector Thread Fittings

US $ 2-6.5 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Copper Tube, Copper Pipe, Air Conditioner Copper Pipe, Copper Fittings, Rubber Insulation Sheet, Rubber Pipe Insulation, Brass Tube, Copper Sheet, Copper Rod, Copper Strip
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Audited Supplier Audited Supplier Since 2012
Qingdao ZeRui Metal Co., Ltd.

Shandong, China Since 2012
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Straight Reducing Couplings for Copper Tube

Straight Reducing Couplings for Copper Tube

US $ 0.18-0.1987 / Piece FOB
1,000 Pieces (MOQ)
More
Certification : CE, ISO
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Audited Supplier Audited Supplier Since 2022
Ningbo Riteco Copper Co., Ltd.

Trading Company

Zhejiang, China Since 2022
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Plastic Plumbing Materials PPR Pipe Fitting Copper Male Thread Coupling

Plastic Plumbing Materials PPR Pipe Fitting Copper Male Thread Coupling

US $ 0.17-0.39 / Meter FOB
100 Meters (MOQ)
More
Main Products: HDPE Pipe, HDPE Steel Reinforced Pipe, HDPE Electrofusion Fitting, HDPE Fitting, PPR Pipe, PPR Fitting, HDPE Gas Pipe, HDPE Steel Skeleton Composite Pipe, PVC Pipe, PVC Fitting, HDPE Double Wall Corru
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Shandong Kangyu Pipe Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Shandong, China Since 2018
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90108014 / 8938008062 Copper Bulkhead Push-in Coupling for Automotive Air Braking Lines

90108014 / 8938008062 Copper Bulkhead Push-in Coupling for Automotive Air Braking Lines

US $ 0.67-0.82 / Piece FOB
100 Pieces (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier Audited Supplier Since 2025
Zhuji Wave Import and Export Co., Ltd.

Zhejiang, China Since 2025
Chat Now Send Inquiry
China-Factory-High-Quality Aluminum/Copper/Brass /PP Stainless Steel Quick Camlock Coupling

China-Factory-High-Quality Aluminum/Copper/Brass /PP Stainless Steel Quick Camlock Coupling

US $ 8,000-10,000 / Ton FOB
1 Ton (MOQ)
More
Main Products: Malleable Iron Pipe Fittings, Grooved Fittings, Butt Weld Pipe Fittings, Forged Steel Flanges, Forged Steel Fittings, Stainless Steel Valves & Fittings, Brass Valves & Fittings, Ductile Iron Valves & Fittings, HDPE Valves & Fittings, PVC Valves & Fittings
Contact Supplier
Audited Supplier Audited Supplier Since 2018
Hefei Lamat Piping Co., Ltd.

Anhui, China Since 2018
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High-Quality Copper Pipe Fitting Coupling for Refrigeration Systems

High-Quality Copper Pipe Fitting Coupling for Refrigeration Systems

US $ 0.13-0.15 / Piece FOB
200 Pieces (MOQ)
More
Shape : Equal
Contact Supplier
Audited Supplier Audited Supplier Since 2019
Changzhou Dabund Pipe Co., Ltd.

Trading Company

Jiangsu, China Since 2019
Chat Now Send Inquiry
Copper Earthing Rod Coupling Ground Brass Coupling

Copper Earthing Rod Coupling Ground Brass Coupling

US $ 0.49 / Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Electric Transmission and Distribution Fittings, Overhead Powerline Fittings, Arrestors Insulators Fuse Cut out, Fasteners
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Audited Supplier Audited Supplier Since 2023
Shanghai Herrajes Industry Co., Ltd.

Manufacturer/Factory & Trading Company

Shanghai, China Since 2023
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PPR Fittings with Copper Male Threaded Coupling

PPR Fittings with Copper Male Threaded Coupling

US $ 0.9 / Piece FOB
500 Pieces (MOQ)
More
Technics : Forged
Contact Supplier
Audited Supplier Audited Supplier Since 2006
Zhejiang Donsen Environmental Technology Co., Ltd.

Manufacturer/Factory & Trading Company

Zhejiang, China Since 2006
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