We remain fully operational. Our teams are working around the clock to ensure your deliveries continue safely.
DOWNLOAD THE APP
Copyright © 2025 Desertcart Holdings Limited
DOWNLOAD THE APP
Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.
Desertcart purchases this item on your behalf and handles shipping, customs, and support to Bahamas.
🛠️ Seal smarter, not harder — the tradesman’s secret weapon!
RectorSeal Duct Seal 81880 is a gray, soft, non-toxic putty compound designed for HVAC, plumbing, and metal fabrication sealing. It adheres to most clean, dry surfaces, is reusable, and works effectively between 25°F and 120°F. This asbestos-free sealant creates a water- and air-tight barrier resistant to mild acids and won’t corrode metals or harm plastics. Paintable immediately after application, it’s trusted by professionals for durable, versatile sealing solutions.
| ASIN | B008A3UG94 |
| Best Sellers Rank | #2,310 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #6 in Hardware Sealers |
| Brand Name | Rectorseal |
| Color | Gray |
| Compatible Material | Metal |
| Customer Reviews | 4.7 4.7 out of 5 stars (1,735) |
| Global Trade Identification Number | 00021449818803 |
| Included Components | Duct Seal Compound |
| Item Dimensions | 6.5 x 3 x 3 inches |
| Item Form | Putty |
| Item Type Name | Duct Seal Compound |
| Manufacturer | The Rectorseal Corporation |
| Material Type | Putty |
| Model | 81880 |
| Number of Items | 1 |
| Part Number | 81880 |
| Style Name | 1 lb |
| Surface Recommendation | Adheres to most clean dry surfaces |
| UPC | 021449818803 |
| Unit Count | 1.0 Count |
| Water Resistance Level | Water Resistant |
Trustpilot
3 weeks ago
2 weeks ago