# Master Flow 10 in. x 10 in. to 8 in. Insulated Register Box with Flange R-6

**Brand:** [Master Flow](https://shop.coreranger.com/brands/Master%20Flow)
**SKU:** IRBFR610X10X8
**Price:** $53.05 · in stock
**URL:** https://shop.coreranger.com/product/master-flow-10-in-x-10-in-to-8-in-insulated-register-box-with-flange-r-6-204160562

## Specifications

| Spec | Value |
|---|---|
| Model # | IRBFR610X10X8 |
| Internet # | 204160562 |
| Returnable | 90-Day |
| Store SKU # | 1000804496 |
| HVAC application | All HVAC types |
| Product Depth (in.) | 12 in |
| Product Width (in.) | 12 in |
| Product Height (in.) | 8 in |
| Product Weight (lb.) | 3.6 lb |
| Manufacturer Warranty | Free from Manufacturer Defect at Time of Delivery. |
| Brand/Model Compatibility | Universal |

## Description

The Master Flow 10 in. x 10 in. x 8 in. Insulated Register Box with Flange provides a transition from round pipe or insulated flexible duct to air register or grill. It is insulated so there is no need to wrap after installations. The insulation also serves as a noise deadener and helps control condensation. It is designed for 8 in. round ducts. The built in flange can be used with Snap on Rails to make installation easier.

• Transition from round pipe or flex duct to air register or grille
• 30-Gauge galvanized steel
• Pre-insulated, no need to wrap