SS Sink Coupling – Heavy Stainless Steel Sink Coupling Manufacturer & Wholesaler

As a trusted SS Sink Coupling manufacturer and wholesaler, Shri Hari Plastic produces premium-grade stainless-steel sink couplings designed for long-lasting performance in kitchens and bathrooms. Our SS couplings ensure a secure leak-proof connection between the sink and the drainage system, making them essential for both residential and commercial plumbing installation.

Our stainless-steel couplings are known for their durability, smooth drainage performance, and corrosion-free finish—ideal for modular kitchens, washbasins, hotels, restaurants, and industrial canteens.

High-Quality Stainless Steel Sink Couplings for Kitchen & Basin Drains

Shri Hari Plastic manufactures SS sink couplings using high-grade stainless-steel sheets that resist rust, withstand continuous water exposure, and maintain long-term shine. Each coupling is designed with a heavy threaded body and precision-made strainer that prevents clogging and ensures steady water flow.

We offer SS couplings in multiple sizes, weights, and finishes to meet the varied requirements of sanitary wholesalers, hardware dealers, and plumbing contractors across India.

Key Features of Our SS Sink Couplings

100% Stainless Steel Construction

Made from premium SS for maximum strength, shine, and corrosion resistance.

Leak-Proof Assembly

Includes heavy-duty nut and washer for tight sealing and zero leakage.

Rust-Free & Long-Lasting

Perfect for daily kitchen use and moisture-rich environments.

Wide Strainer for Smooth Drainage

Prevents food waste clogging and supports faster water outlet.

Heavy Body with Strong Threads

Ensures strong grip and long-term stability under regular use.

Available in Multiple Variants

3”, 4”, 5” sizes with light, medium, and heavy-duty versions.

Applications of Stainless Steel Sink Coupling

Our SS sink couplings are suitable for:

  • Kitchen sink outlets

  • Washbasin drainage systems

  • Hotels & restaurant kitchens

  • Commercial dishwashing counters

  • Industrial canteen sinks

  • Modular kitchen fittings

Technical Specifications

  • Material: Stainless Steel

  • Sizes: 3", 4", 5"

  • Variants: Light / Medium / Heavy

  • Finish: Glossy / Matt

  • Components: SS Body, SS Strainer, Nut, Rubber Washer

Why Wholesalers Choose Shri Hari Plastic

Bulk Manufacturing Capacity

We supply SS sink couplings in large quantities for distributors and dealers.

Quality-Controlled Production

Each piece is tested for fitment, threading accuracy, and leak resistance.

High Market Demand

SS sink couplings are a fast-moving plumbing product with regular repeat orders.

Competitive Wholesale Pricing

Best margins for sanitary stores and hardware wholesalers.

Pan-India Supply Network

Supplying to wholesalers, retailers, and plumbing contractors across the country.