Drain Seal for 3-Inch Floor Drains, Sewer Odor and Backflow Blocker
US$9.20
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by grassmarket.org
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$9.20
Price when purchased online
Free shipping
Free 30-day returns
Sold and shipped by grassmarket.org
Free 30-day returns Details
Product details
| Management number | 250242049 | Release Date | 2026/09/17 | List Price | US$9.20 | Model Number | 250242049 | ||
|---|---|---|---|---|---|---|---|---|---|
| Category | |||||||||
- PERFECT FIT FOR 3-INCH DRAINS: Specifically engineered to fit standard 3-inch general-purpose floor drains and pipes (PVC/ABS). Ideal for upgrades in basements, laundry rooms, bathrooms, and garage floor drains. (Please measure your drain opening diameter before purchasing).
- SUPERIOR SPRING-LOADED MECHANISM: Unlike common silicone "duckbill" seals that rely on soft rubber memory, our core features a durable 304 stainless steel spring. This active mechanical design ensures the valve snaps tightly shut every time, preventing deformation and aging.
- HIGH FLOW & ANTI-CLOG DESIGN: The hinged flapper opens fully up to 90 degrees under water pressure, achieving a rapid drainage speed of up to 1.1 L/S (17 GPM). This high-capacity flow allows water and debris to pass through instantly without backing up, solving the slow-draining issues often seen with restrictive silicone diaphragm seals.
- EFFECTIVE ODOR & BACKFLOW BLOCKER: Keeps your home fresh by tightly sealing against sewer gas and bad smells. The strong spring tension also acts as a reliable backflow preventer, stopping wastewater from rising back up during heavy rains.
- TOOL-FREE INSTALLATION: No plumber or tools required. Simply remove your existing drain grate and press this seal into the pipe. The high-quality rubber gasket ring ensures a snug, leak-proof fit instantly.
| ASIN | B0GTYKN2DP |
|---|---|
| Color | White |
| Brand Name | COLDDD |
| Unit Count | 2 Count |
| Finish Types | White |
| Manufacturer | COLDDD |
| Model Number | BZ03 |
| Material Type | ABS Plastic, Stainless Steel |
| Fits Hole Size | 3 inches |
| Item Highlight | Anti-Clog 90-Degree Valve, 304 Stainless Steel Spring, Tool-Free Setup, Snug Rubber Gasket |
| Number of Items | 2 |
| Number of Packs | 2 |
| Additional Features | Anti-Odor |
| Compatible Groove Diameter | 3 inches |
Bestseller ranking
Basket Strainers
Customers who viewed this product also viewed
Access Doors
Correction of product information
If you notice any omissions or errors in the product information on this page, please use the correction request form below.
Correction Request Form