Kitchen Sink Drain Connector Threaded Nut Sealing Gasket Adapter

Kitchen Sink Drain Connector with Anti-Leak Sealing Gasket

Keep your under-sink area clean, dry, and worry-free with this durable Kitchen Sink Drain Connector. Designed with a threaded nut and integrated sealing gasket, this waste pipe adapter delivers a secure, leak-resistant flange connection for kitchen sinks, vegetable basins, and household drainage systems. Simple to install and built to last, it's the ideal solution for plumbing repair or replacement projects.

Made in Mainland China.

Key Features

• Durable PP Engineering Material: Constructed from thickened polypropylene (PP), this connector resists corrosion, wear, and aging — ensuring long-term performance in demanding kitchen drainage environments.
• Anti-Leak Sealing Design: Comes equipped with a sealing gasket that creates a tight, watertight seal to keep moisture and odors out of your under-sink cabinet.
• Threaded Nut Connection: The active threaded nut design simplifies installation and ensures a firm, stable connection with standard basin drain pipes — no special tools required.
• Wide Application: Compatible with kitchen sinks, vegetable wash basins, drain pipes, and general under-sink plumbing. Perfect for repair, upgrade, or new installations.
• Easy DIY Installation: Straightforward structure means fast assembly — ideal for homeowners looking for a quick, effective drainage accessory.

Specifications

• Material: PP (Polypropylene)
• Color: Gray
• Connection Type: Flange / Threaded Nut
• Max Pressure: <850 kPa
• Package Includes: 1 × Kitchen Sink Drain Connector

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Note: Due to monitor display differences, actual color may vary slightly. Please allow minor size tolerances due to manual measurement.

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Frequently Asked Questions

Q: What material is this kitchen sink drain connector made from?

A: The drain connector is made from high-quality thickened PP (polypropylene) engineering plastic, which is resistant to corrosion, wear, and aging — making it a reliable long-term choice for kitchen drainage systems.

Q: Will this drain connector fit standard kitchen sink drain pipes?

A: Yes. The threaded nut and flange-style connection are designed to be compatible with standard basin and kitchen sink drain pipes. Please check your existing pipe dimensions against the product image size guide before purchasing to ensure a proper fit.

Q: Is the sealing gasket included, and how does it prevent leaks?

A: Yes, a sealing gasket is included with the connector. It creates a watertight seal at the connection point between the drain adapter and the pipe, helping to prevent water from seeping into your under-sink cabinet area.

Q: Do I need special tools to install this drain connector?

A: No special tools are needed. The simple threaded nut design allows for straightforward hand-tightening, making it easy for most homeowners to install as a DIY plumbing repair or replacement project.

Production & Packaging Notice

To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.