






๐ Keep your air fresh, your space flawless.
This 100 mm diameter PVC connector with an integrated backflow flap is designed for ventilation systems in residential and commercial buildings. It ensures one-way airflow, preventing air return and maintaining fresh air circulation. Featuring a smooth white finish and durable construction, it fits standard round ducts and comes with a 2-year manufacturer warranty, making it a reliable choice for efficient HVAC setups.
| ASIN | B00FCE0RSE |
| Best Sellers Rank | #903,601 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #2,562 in HVAC Ducting |
| Brand | MKK |
| Brand Name | MKK |
| Color | White |
| Connector Type | Plug |
| Customer Reviews | 4.3 out of 5 stars 3,538 Reviews |
| Exterior Finish | Smooth plastic surface |
| Included Components | No |
| Item Dimensions | 3.94 x 3.94 x 2.36 inches |
| Item Type Name | Building material |
| Item dimensions L x W x H | 3.94 x 3.94 x 2.36 inches |
| Manufacturer | MKK |
| Manufacturer Part Number | A289a_SML |
| Manufacturer Warranty Description | 2 Year Manufacturer Guarantee. |
| Material | Polyvinyl Chloride |
| Material Type | Polyvinyl Chloride |
| Model Number | KO100-22 |
| Number of Packs | 1 |
| Number of Pieces | 1 |
| Size | Klein |
| Thread Size | 4 inch |
| Thread Type | UN |
| Unit Count | 1 Count |
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