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Brass Fittings Threaded Coupling for Threaded Copper Bond Earth Rod
US$0.99
500-4,999 Pieces
US$0.54
5,000+ Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableUsage
Earthing System, Lightning Protection EarthingWorking Voltage
Low VoltageModel NO.
Coupling for earth rodApplication
Connect Ground Rod to Ground RodEarthing Method
Indirect Earthing MethodMaterial
Brass or Alloy CopperSymbol
ITCertification
CCC, ISO9001Size
16*1.5Brand
SoieaWeight Each
0.129kgsStructure
Metal BellowsCraft
CastingCatagories
Electrical Equipment&SuppliesOEM
OfferedODM
OfferedTransport Package
Inner Boxply-Wooden BoxSpecification
1/2, 5/8, 3/4, 20Trademark
SOIEAOrigin
ChinaHS Code
853690900Production Capacity
6000000Key features
High Conductivity Material: Made of Brass or Alloy Copper with 99.9% pure electrolytic copper layer for excellent conductivity.
Corrosion Resistance: Strong resistance to corrosion with a service life of over 30 years when buried in soil.
High Tensile Strength: Combines copper conductivity with steel tensile strength up to 580N/mm2 for easy installation.
Customization Options: Customized sizes and copper thicknesses are accepted; OEM and ODM services are offered.
Certified Quality: Products hold CCC and ISO9001 certifications ensuring quality and safety standards.
Durable Construction: Electrolytic process ensures uniform copper layer not easily peeled off or cracked during operation.
Company profile

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 4 years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤7.74h
AI-Powered supplier vetting
SummaryThe supplier demonstrates strong R&D capabilities and offers a comprehensive range of customization options, emphasizing its focus on innovation and quality. It adheres to international quality standards with ISO9001 certification and provides various payment terms. However, it lacks overseas service capabilities and does not participate in offline trade shows.
Supplier typeThe supplier is a professional technical provider with integrated scientific research, production, and trade capabilities.
CertificationsThe supplier strictly adheres to the ISO9001 international quality management system standard and has passed CCC national compulsory certification.
Financial creditThe supplier shows consistent financial capacity over the past three years, with data provided for 2023, 2024, and 2025.
R&D capabilityStrong R&D capability with new products developed in the past year and availability of ODM services.
Customization capabilityOffers full customization services, including from samples, designs, and flexible options.
Product Q&A
Q:What is the material of the coupling?
A:
The coupling is made of Brass or Alloy Copper, featuring a 99.9% pure electrolytic copper layer.
Q:What are the main applications?
A:
It is mainly used in grounding devices, earthing systems, and lightning protection earthing.
Q:Is customization available?
A:
Yes, customized sizes and copper thicknesses are accepted. OEM and ODM services are also offered.
Q:What is the expected service life?
A:
The product has a strong resistance to corrosion and a service life of over 30 years.
Q:What certifications does it have?
A:
The product holds CCC and ISO9001 certifications.
Send Inquiry
*To:
Wenzhou Soiea Electric Co., Ltd.
Wenzhou Soiea Electric Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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