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About This Product
This 12 in. x 6 in. x 8 in. insulated register box is built for durability using zinc-coated, 30-gauge galvanized steel. The integrated 1 in. fiberglass insulation helps reduce HVAC system noise while absorbing condensation for quieter, more efficient performance. Designed for straightforward installation, this register box can be secured using sheet metal screws.
Dimensions
Highlights
- Pre-insulated design eliminates the need for additional wrapping
- 1 in. fiberglass insulation with vapor barrier helps reduce HVAC noise and manage condensation
- R4 insulation value
- Constructed from zinc-coated, 30-gauge galvanized steel for durability
- Seal seams with code-approved mastic, sealant, or duct tape for proper installation
- Installs easily using sheet metal screws
Specifications
| Product Depth (in.) | 8 in. |
| Product Height (in.) | 9 in. |
| Product Width (in.) | 14 in. |
| Brand/Model Compatibility | Universal |
| HVAC application | All HVAC types |
| Pack Size | 1 |
| Product Weight (lb.) | 2.2 lb. |
| Returnable | 30-Day |
| Brand | Master Flow |
| GTIN | 050206929506 |
| Size | 12 in. |
Important Notice Regarding Manufacturer & Warranty
Independent Reseller: Warehouse Wonders purchases items for resale from discount / wholesale clearance channels. We are independent resellers and are not affiliated with, authorized by, or sponsored by the manufacturer.
No Manufacturer Warranty: This product does not include any manufacturer warranty, service benefits, or manufacturer-backed guarantees.
Our Support: All returns and support are handled directly by Warehouse Wonders under our 30-day guarantee.






