Sink Coupling
The Sink Coupling is a durable and practical plumbing accessory designed to ensure secure and efficient drainage connections. Available in single and double jali designs, it accommodates different sink sizes, including 3-inch and 4-inch options, providing flexibility for various installations. Made from high-quality materials, the coupling is resistant to corrosion, wear, and daily usage, ensuring long-lasting performance. Its sturdy construction guarantees a leak-free fit, while the jali design prevents debris from entering the drainage system. Easy to install and maintain, the Sink Coupling is ideal for residential, commercial, and industrial applications, offering a reliable solution for smooth and efficient water flow.
| Sink Coupling | ||
|---|---|---|
| Type & Size | Rate | MOQ |
| Single Jali | ||
| 3 Inch | ₹ 13.00 | 600 Pieces |
| 4 Inch | ₹ 23.00 | 500 Pieces |
| Double Jali | ||
| 3 Inch | ₹ 34.00 | 600 Pieces |
| 4 Inch | ₹ 42.00 | 500 Pieces |
Shipping & Delivery Terms
All confirmed orders are processed within 1–3 working days after receiving advance or cleared payment.
Dispatch is arranged through transport services, courier partners, or customer-assigned logistics as per mutual agreement.
Freight charges are paid by the buyer, unless a different arrangement is confirmed in writing.
Delivery timelines depend on destination, transport availability, and load scheduling.
Buyers must inspect the goods upon receipt. Any issues related to damage, shortage, or mismatch must be reported within 24 hours so that I can assist promptly.
Minimum order quantity (MOQ) and packing standards apply to every shipment.
No COD option is available—orders are dispatched only after payment confirmation.
Related products
Sink Coupling – Premium Stainless-Steel & Plastic Sink Couplings for Kitchen & Basin Drains
As a reputed Sink Coupling manufacturer and wholesaler, Shri Hari Plastic produces high-quality couplings designed for smooth drainage, tight sealing, and long-term durability. Our Sink Couplings are widely used in modular kitchens, washbasins, commercial kitchens, hotels, and residential plumbing systems.
Manufactured using superior-grade materials like Stainless Steel, PVC, and Brass components, our couplings ensure leak-proof performance and a secure connection between the sink and the waste pipe.
High-Strength & Rust-Free Sink Couplings for All Sinks and Basins
Shri Hari Plastic offers Sink Couplings that combine strength, corrosion resistance, and a smooth water outlet. The precisely engineered threaded body and strainer ensure efficient drainage without clogging, making them a preferred choice for plumbers, sanitary dealers, and hardware wholesalers across India.
We supply a wide range of sizes and material options to suit all types of kitchen sinks and bathroom washbasins.
Key Features of Our Sink Couplings
Premium Quality Materials
Available in Stainless Steel, Heavy Plastic, and Brass components for maximum durability.
Rust & Corrosion Resistant
SS and PVC construction ensures long-lasting shine and prevents rust, even with daily water exposure.
Leak-Proof Design
Perfectly molded threads and rubber washers ensure tight sealing and prevent water leakage.
Smooth Water Flow
Wide strainer holes prevent clogging and ensure fast drainage.
Universal Fit
Compatible with most kitchen sinks, steel sinks, washbasins, and ceramic basins.
Heavy-Duty Construction
Crack-resistant, pressure-resistant, and suitable for both residential and commercial use.
Applications
Sink Couplings manufactured by Shri Hari Plastic are ideal for:
Kitchen sink outlets
Washbasin drainage
Commercial kitchen plumbing
Modular kitchen installations
Hotels, restaurants, canteens
Renovation and new construction projects
Technical Specifications
Material Options: SS, PVC, Plastic, Brass
Sizes: 3", 4", 5" (custom sizes available)
Finish: Glossy / Matt
Components: Body, Strainer, Rubber washer, Nut
Use: Kitchen & bathroom drainage systems
Why Wholesalers Prefer Shri Hari Plastic Sink Couplings
Bulk Production Capacity
We manufacture large volumes to maintain steady supply for distributors and dealers.
Assured Quality
Every coupling undergoes size, fitment, and leak-resistance checks.
Best Wholesale Pricing
Designed to offer excellent margins for sanitary and hardware wholesalers.
Consistent Market Demand
Essential plumbing component with strong sale frequency in all regions.
Pan-India Supply
We supply to sanitary dealers, hardware shops, and plumbing contractors across India.
