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Grooved Couplings & Fittings by Nabarun Banerjee
⚓ Harbor
Grooved Couplings & Fittings - Image 1

Grooved Couplings & Fittings

🕐Last updated: Oct 21, 2026
2/ Bags
Min. Order: 1 Bags
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🔢HS Code7307.19
⚙️MaterialDuctile Iron (Nodular Cast Iron)
📁CategoryFlanges
💳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 Grooved Couplings & Fittings from Nabarun Banerjee - Wholesale Supply

The product offered by Nabarun Banerjee is a range of grooved couplings and fittings made from ductile iron (nodular cast iron). These components are supplied in nominal diameters from 1 inch up to 12 inch, each bearing UL listing and FM approval as stated in the source description. The fittings are intended for fire‑protection, water‑distribution and HVAC pipework, where a reliable, bolt‑reduced joint is required. All items are manufactured in India and are positioned for export to markets in the MENA region, Southeast Asia and Africa.

Ductile iron provides superior strength‑to‑weight ratio and corrosion resistance compared with grey cast iron, and the standard grade for such couplings is typically ASTM A536. Typical pressure ratings for these fittings are up to 150 psi at 20 °C, and they are compatible with standard grooved pipe systems such as Victaulic or similar. The UL and FM approvals indicate compliance with safety standards required for commercial and industrial installations. Buyers should note that the supplier does not disclose minimum order quantities or lead‑time, so these details must be confirmed directly.

End users include contractors, system integrators and facilities managers who need durable pipe connections for new construction or retrofit projects. Because the couplings are supplied in bulk, they can be packed in wooden crates or steel drums as per buyer request, with FOB or CIF terms negotiable. Importers are advised to request the certification documents and to verify the dimensions against project drawings before placing an order.

Technical Specifications for Nabarun Banerjee Grooved Couplings & Fittings
MaterialDuctile Iron (Nodular Cast Iron) - supplier specification
Size range1 inch - 12 inch - supplier specification
UL listingUL listed - supplier specification
FM approvalFM approved - supplier specification
Connection typeGrooved - supplier specification
Standard pressure ratingTypical 150 psi at 20 °C - typical for ductile‑iron grooved fittings
Temperature rangeTypical - 20 °C to 120 °C - typical operating range
Pipe standardStandard BSP (British Standard Pipe) - typical for these sizes
Weight per unitTypical 0.3 kg - 1.5 kg depending on size - typical
CoatingTypical zinc‑phosphate coating for corrosion protection - typical
About Nabarun Banerjee - Pipe Fittings Supplier in India
Nabarun Banerjee
India⚓ Harbor

Nabarun Banerjee operates from 201 Swaraj Darshan Plot No 93 C&d, Koperkhairane, Mumbai, Maharashtra 400709, India. The listing is classified under the harbor trust tier, indicating that the supplier has passed basic verification checks on the platform. The company specialises in manufacturing and exporting ductile‑iron pipe fittings, with a focus on grooved couplings for fire‑protection and water‑distribution networks.

The supplier’s profile does not disclose specific minimum order quantities, lead‑time or pricing, and it does not list additional certifications beyond UL and FM approvals. Prospective buyers should therefore request formal quotations that include these details, as well as any third‑party test reports that may be required for project compliance.

Grooved couplings and fittings in ductile iron offer reliable mechanical pipe connections for fire protection, water distribution, and HVAC applications. Available in sizes 1 inch through 12 inches, these fittings carry UL listing and FM approval, meeting critical safety standards required for commercial and industrial installations worldwide. Widely sourced from manufacturing hubs in China and India for import-export trade, ductile iron grooved fittings provide durable, bolt-reduced assembly ideal for retrofit and new construction projects across the MENA, Southeast Asia, and African markets.

Business TypeSupplier
Year EstablishedRecently Joined
EmployeesContact Supplier
Annual RevenueContact Supplier
Main ProductsView Products Tab
Major MarketsGlobal
Response TimeContact Supplier
Response RateNew Supplier
Frequently Asked Questions About Grooved Couplings & Fittings from Nabarun Banerjee
The couplings are cast from ductile iron (nodular cast iron) as specified by the supplier. Ductile iron offers higher tensile strength and better ductility than grey cast iron, which is important for pressure‑bearing applications.

Sourcing Grooved Couplings & Fittings from Nabarun Banerjee - India Import Guide

Before placing an order, verify that the material is genuine ductile iron and that the UL and FM certificates are current. Check the nominal size and pressure rating against project specifications, and request a detailed drawing if custom dimensions are required. Confirm that the supplier can provide test reports for tensile strength and dimensional tolerance.

Logistics for this product are typically negotiated on FOB or CIF terms; however, the exact incoterm, lead‑time and payment schedule are not disclosed in the listing. Importers should ask the seller to confirm the expected production lead‑time, shipping port in India and acceptable payment methods such as T/T or L/C. Align the freight forwarder’s container capacity with the chosen packaging format to avoid unexpected surcharges.

Quality assurance should include a pre‑shipment inspection that checks material composition, UL/FM markings and dimensional accuracy. Request a third‑party inspection report and the original certification documents before cargo release. Maintaining a record of these documents helps streamline customs clearance and ensures compliance with the buyer’s project standards.

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Nabarun Banerjee
India
⚓ HarborIndustrial & Minerals
54/100
Trust Score
2
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Buy Grooved Couplings & Fitti in Bulk — Supplier in India

When sourcing Grooved Couplings & Fittings for your business, securing the right balance of quality and cost is essential. Nabarun Banerjee, a supplier based in India, offers this product with key specifications including Ductile Iron Grade 65-45-12 / 80-55-06 per ASTM A536, 1 Inch to 12 Inches (DN25 to DN300), and Red Oxide / RAL 3000 / Hot Dip Galvanized / Fusion Bonded Epoxy (FBE). By purchasing directly from the manufacturer or authorized exporter, buyers can negotiate favorable FOB prices starting at $2/Bags and manage bulk orders with a minimum order quantity (MOQ) of 1 Bags. This product is actively traded under HS Code 7307.19, making it a staple in the Flanges sector with strong demand from importing countries worldwide.

Grooved Couplings & Fitti Specifications, Trade Terms & Pricing

Importing Grooved Couplings & Fitti requires careful attention to shipping logistics, customs compliance, and secure payment terms. Nabarun Banerjee 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 7307.19 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 online B2B marketplace designed to make cross-border trade secure and efficient.

About Nabarun Banerjee — Supplier in India

Finding trustworthy partners is the foundation of successful importing. Ask the supplier of this Grooved Couplings & Fitti for business registration and quality documents before ordering. 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 manufacturers and exporters across 200+ countries. Explore similar products in the Flanges category and connect with top-tier exporters on our comprehensive B2B marketplace. Start your sourcing journey today.

Import Grooved Couplings & Fitti — Shipping, Logistics & Customs

Importing Grooved Couplings & Fitti 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 7307.19 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 Grooved Couplings & Fitti

What is the wholesale price of Grooved Couplings & Fittings?

The current listed wholesale price for Grooved Couplings & Fittings from Nabarun Banerjee is $2/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 Nabarun Banerjee through EximNext.

What is the Minimum Order Quantity (MOQ) for Grooved Couplings & Fitti?

The supplier, Nabarun Banerjee, has set a Minimum Order Quantity (MOQ) of 1 Bags for Grooved Couplings & Fitti. For sample requests or smaller trial orders, contact the supplier directly through our platform's inquiry system.

What is the HS Code for Grooved Couplings & Fittings?

For international shipping and customs clearance, Grooved Couplings & Fittings is classified under HS Code 7307.19. Buyers should verify their local customs regulations to determine applicable import duties and taxes for this classification.

How can I import Grooved Couplings & Fitti from India?

To import Grooved Couplings & Fitti from India, negotiate shipping terms (FOB, CIF, or EXW) directly with Nabarun Banerjee. Ensure you have the necessary import licenses for Flanges products in your destination country.

How can I check Nabarun Banerjee before ordering?

Open the Nabarun Banerjee company profile on EximNext to see the details the company has provided. Before a bulk order, ask for business registration, certificates and export documents, and consider a sample or a small trial order.

What are the key specifications of Grooved Couplings & Fittings?

The key specifications for Grooved Couplings & Fittings supplied by Nabarun Banerjee include Ductile Iron Grade 65-45-12 / 80-55-06 per ASTM A536, 1 Inch to 12 Inches (DN25 to DN300), and Red Oxide / RAL 3000 / Hot Dip Galvanized / Fusion Bonded Epoxy (FBE). 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 Grooved Couplings & Fitti?

Nabarun Banerjee offers Grooved Couplings & Fitti with standard export packaging. Custom packaging, private labeling, and OEM/ODM options may also be available for large wholesale orders.

Which countries import Grooved Couplings & Fitti the most?

Grooved Couplings & Fitti is actively imported by buyers worldwide. Request a destination-specific CIF or CFR quote from Nabarun Banerjee through our platform.

What certifications does this Grooved Couplings & Fitti supplier hold?

Nabarun Banerjee maintains international quality certifications. These ensure that the Grooved Couplings & Fitti meets international quality, safety, and regulatory standards required for cross-border trade.

How do I place a bulk order for Grooved Couplings & Fittings on EximNext?

Click "Request Quotation" on this product page, specify your required quantity, preferred shipping terms, and destination country. Nabarun Banerjee 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 Nabarun Banerjee.

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