2-in-1 Washing Machine Floor Drain Connector & Hose Adapter

2-in-1 Washing Machine Floor Drain Connector & Sewer Hose Adapter

Keep your laundry room fresh, leak-free, and odor-free with this universal washing machine floor drain connector. Designed to create a tight, one-way drainage seal, this 2-in-1 sewer adapter lets your washing machine drain directly into your home's sewer pipe — no backflow, no unpleasant smells, no mess.

Whether you're connecting a washing machine, basin, mop sink, kitchen sink, or dryer drain, this versatile ABS plastic sealing plug handles it all with ease. The stepped interface paired with a silicone sealing ring ensures a snug, secure fit on pipes with an inner diameter of 30–46mm.

Made in Mainland China.

Key Features

• Odor-Proof Seal: Creates a one-way drainage channel that prevents sewage odors and gases from rising back through your floor drain.
• Anti-Backflow Design: High-speed drainage channel ensures wastewater flows only one direction — out — so there's zero return of sewage.
• Stepped Silicone Sealing Ring: Provides a tighter, more secure fit compared to standard flat connectors. Compatible with shower rooms and basement floor drains.
• Universal Fit: Fits pipes with an inner diameter of 30–46mm, making it compatible with most residential drainage setups.
• Durable ABS Plastic: Lightweight yet tough material that resists moisture, corrosion, and everyday wear.
• Multi-Use Compatibility: Works with washing machines, dryers, basins, mop sinks, and kitchen sinks.

Specifications

• Material: ABS Plastic
• Floor Drain Method: Deodorization Type
• Compatible Pipe Inner Diameter: 30–46mm
• Applicable Devices: Washing Machine, Dryer, Basin, Mop Sink, Kitchen Sink
• Type: Special Floor Drain for Washing Machine
• High-Concern Chemicals: None
• Quantity: 1 PC

What's in the Box

• 1 × Universal Washing Machine Floor Drain Connector

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For more information on proper home plumbing drainage and maintenance, visit CDC Healthy Water: Sanitation & Hygiene.

Frequently Asked Questions

Q: What pipe sizes is this washing machine floor drain connector compatible with?

A: This universal floor drain connector fits pipes with an inner diameter of 30–46mm, covering the majority of standard residential drainage pipes used for washing machines, sinks, and dryers.

Q: Will this floor drain connector prevent bad smells from coming back up through the drain?

A: Yes! The deodorization-type design features a one-way drainage channel and a silicone sealing ring that blocks sewer gases and odors from rising back through your floor drain, keeping your laundry room or bathroom smelling fresh.

Q: Can this adapter be used with appliances other than a washing machine?

A: Absolutely. While it's specifically designed for washing machine drainage, it is also compatible with basins, mop sinks, kitchen sinks, and dryers — making it a versatile solution for multiple drainage needs around your home.

Q: Is installation easy? Do I need special tools?

A: Installation is straightforward and tool-free. Simply insert the stepped connector into your floor drain pipe opening, and the silicone sealing ring creates a secure, leak-proof seal. No plumber or special tools required.