Import Copper Couplings — Buy in wholesale FOB from Supplier in India

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Copper Couplings by Kalyan Steel Centre
Harbor
Copper Couplings - Image 1

Copper Couplings

🕐Last updated: Jul 21, 2026
$8.50 - $18.00 / pc (Approx. Negotiable)/ Bags
Min. Order: 1 Bags
💱₹8.50/ Bags
Live rate: 1 USD = 1.00 INR
🔢HS Code7412.10
⚙️MaterialCopper Alloy Cu 99.9% (Deoxidized Copper)
📁CategoryCopper Hardware
💳Payment TermsT/T · L/C · D/P
Escrow Payment Available on EximNext
Pay your way — T/T, L/C, or opt for Escrow for full protection. Your deal, your choice.
Buy & Import Copper Couplings from Kalyan Steel Centre - India Wholesale Supply

Kalyan Steel Centre produces copper couplings using precision processes such as spinning, swaging, compressing, and crimping to create leak-proof connections for plumbing, HVAC, and refrigeration systems. The couplings are manufactured from deoxidized copper alloy with Cu 99.9% purity, ensuring high durability and resistance to corrosion in water, gas, and air conditioning installations.

The fittings are available in sizes from 15mm to 108mm, matching standard copper tubing dimensions, and comply with ASTM B88 and EN 1057 standards. The swaged design provides a secure fit, reducing the risk of leaks in high-pressure environments. Typical industry expectations for copper couplings include a smooth internal finish to minimize flow resistance and consistent wall thickness for structural integrity.

These couplings are exported globally, packaged in seaworthy cartons or wooden pallets for bulk B2B orders. They are suitable for residential and industrial projects where reliable, long-lasting connections are required. The supplier’s manufacturing processes focus on delivering consistent quality, making the couplings a dependable choice for contractors and system integrators.

Technical Specifications for Kalyan Steel Centre Copper Couplings
MaterialCopper Alloy Cu 99.9% (Deoxidized Copper)
Manufacturing ProcessSpinning, swaging, compressing, crimping
Standard ComplianceASTM B88, EN 1057
Size Range15mm to 108mm
Typical Wall Thicknessstandard 0.7mm to 1.8mm for deoxidized copper fittings
Pressure Ratingstandard up to 18 bar for copper couplings in gas and water systems
Temperature Rangestandard -15°C to 140°C for deoxidized copper in HVAC applications
Connection TypeThreaded, compression
PackagingSeaworthy cartons or wooden pallets
Typical Surface Finishstandard bright annealed or pickled for copper fittings
About Kalyan Steel Centre - Copper Fittings Supplier in India
🏭
Kalyan Steel Centre
India Harbor
4.5(0)

Kalyan Steel Centre is based in Charni Road, Panjrapole, 1st Lane, Mumbai, Maharashtra. The company specializes in copper fittings, including couplings, and serves both domestic and international markets. Its focus on precision manufacturing processes such as spinning and swaging ensures the fittings meet the demands of plumbing, HVAC, and refrigeration systems.

The supplier’s profile indicates it is a harbor-tier supplier, meaning it has undergone basic verification but lacks a confirmed response rate or average response time. Kalyan Steel Centre emphasizes competitive pricing for bulk B2B orders and offers flexible trade terms, including customizable MOQs. The company’s address and operational details are clear, providing a direct point of contact for trade discussions.

Our copper couplings are precision-manufactured using spinning, swaging, compressing and crimping processes to deliver leak-proof threaded and compression connections for plumbing, HVAC, and refrigeration systems. Available in sizes ranging from 15mm to 108mm, these fittings meet ASTM B88 and EN 1057 standards and are suitable for water, gas, and air conditioning installations. Exported globally in seaworthy cartons or wooden pallets with competitive pricing for bulk B2B orders.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response Time<4h
Response RateNew Supplier
Frequently Asked Questions About Copper Couplings from Kalyan Steel Centre
Deoxidized copper is copper that has had oxygen removed during production to improve its mechanical properties, such as ductility and resistance to hydrogen embrittlement. While both deoxidized and electrolytic copper (Cu 99.9%) offer high purity, deoxidized copper is often preferred for applications requiring extensive forming or welding, such as swaged fittings.

Sourcing Copper Couplings from Kalyan Steel Centre - India Import Guide

Before placing an order, verify the material grade (deoxidized copper Cu 99.9%) and compliance with ASTM B88 and EN 1057 standards, as these are essential for ensuring the couplings meet industry benchmarks. Request third-party test reports to confirm the mechanical properties, such as tensile strength and elongation, which are critical for high-pressure applications. Check if the supplier provides certificates for gas or water safety standards if applicable.

Clarify logistics details, including lead time for bulk orders, which may depend on the manufacturing schedule for swaged or threaded variants. Discuss Incoterms (e.g., FOB Mumbai) and payment terms to align with your procurement policies. Kalyan Steel Centre typically ships in seaworthy cartons or wooden pallets, so confirm packaging specifications to ensure they meet your handling and storage needs.

Conduct quality checks by inspecting the couplings for consistent wall thickness, smooth internal surfaces, and absence of defects such as cracks or burrs. Perform a pressure test on a sample coupling to ensure it meets the rated specifications (e.g., 18 bar for gas systems). Request documentation such as MTCs, compliance certificates, and inspection reports to accompany the shipment, and verify that all markings (e.g., size, material grade) are legible and accurate.

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Buy Copper Couplings in Bulk — Verified Supplier in India

When sourcing Copper Couplings for your business, securing the right balance of quality and cost is essential. Kalyan Steel Centre, a verified supplier based in India, offers this product with key specifications including Type K/L/M Copper Coupling / Wrought Copper Fitting, Copper Cu 99.9% (CW024A, C12200) with phosphorus deoxidized, and 1/2" - 4" NPS (15mm - 100mm), various wall thicknesses. By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $8.5018.00./Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7412.10, making it a staple in the Copper Hardware sector with strong demand from importing countries worldwide.

Copper Couplings Specifications, Trade Terms & Pricing

Importing Copper Couplings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Kalyan Steel Centre offers flexible shipping options such as Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. To ensure a smooth transaction, buyers should verify import duties for HS Code 7412.10 in their destination country. Common payment methods for international B2B transactions include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P). All transactions and RFQs are facilitated through EximNext, a leading import export marketplace designed to make cross-border trade secure and efficient.

About Kalyan Steel Centre — Supplier in India

Finding trustworthy partners is the foundation of successful importing. The supplier of this Copper Couplings has been verified on our platform. Whether you are a distributor, wholesaler, or procurement manager, you can request a free quotation, ask for product samples, and finalize your bulk purchase with confidence. EximNext hosts thousands of verified manufacturers and exporters across 200+ countries. Explore similar products in the Copper Hardware category and connect with top-tier exporters on our comprehensive online B2B marketplace. Start your sourcing journey today.

Import Copper Couplings — Shipping, Logistics & Customs

Importing Copper Couplings requires careful attention to shipping logistics, customs compliance, and secure payment terms. Common shipping options include Full Container Load (FCL) or Less than Container Load (LCL) via sea freight. Buyers should verify import duties for HS Code 7412.10 in their destination country. Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), and Documents against Payment (D/P).

Frequently Asked Questions About Copper Couplings

What is the wholesale price of Copper Couplings?

The current listed wholesale price for Copper Couplings from Kalyan Steel Centre is $8.5018.00./Bags on FOB terms from India. Prices may vary depending on order volume, packaging, and destination. For the most accurate bulk quote, send a direct RFQ to Kalyan Steel Centre through EximNext.

What is the Minimum Order Quantity (MOQ) for Copper Couplings?

The supplier, Kalyan Steel Centre, has set a Minimum Order Quantity (MOQ) of 1 Bags for Copper Couplings. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Copper Couplings?

For international shipping and customs clearance, Copper Couplings is classified under HS Code 7412.10. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Copper Couplings from India?

To import Copper Couplings from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Kalyan Steel Centre. Ensure you have the necessary import licenses for Copper Hardware products in your destination country.

Is Kalyan Steel Centre a verified supplier?

Yes, Kalyan Steel Centre is a verified supplier on EximNext. You can view their complete company profile, business registration details, certifications, and export history before placing a bulk order.

What are the key specifications of Copper Couplings?

The key specifications for Copper Couplings supplied by Kalyan Steel Centre include Type K/L/M Copper Coupling / Wrought Copper Fitting, Copper Cu 99.9% (CW024A, C12200) with phosphorus deoxidized, and 1/2" - 4" NPS (15mm - 100mm), various wall thicknesses. For a complete technical data sheet or Certificate of Analysis (COA), send an inquiry directly to the supplier through EximNext.

What packaging options are available for bulk orders of Copper Couplings?

Kalyan Steel Centre offers Copper Couplings with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Copper Couplings the most?

Copper Couplings is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Kalyan Steel Centre through our platform.

What certifications does this Copper Couplings supplier hold?

Kalyan Steel Centre maintains international quality certifications. These ensure that the Copper Couplings meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Copper Couplings on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Kalyan Steel Centre will respond with a detailed wholesale quote including FOB pricing, lead time, and payment options.

What payment methods are accepted?

Common payment methods include Letter of Credit (L/C), Telegraphic Transfer (T/T), Documents against Payment (D/P), and Escrow services. Confirm accepted terms directly with Kalyan Steel Centre.

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