# Master Flow 8 in. Dia R-8 Ductwork Insulation Sleeve

**Brand:** [Master Flow](https://shop.coreranger.com/brands/Master%20Flow)
**SKU:** INSLV8R8
**Price:** $27.98 · in stock
**URL:** https://shop.coreranger.com/product/master-flow-8-in-dia-r-8-ductwork-insulation-sleeve-301763046

## Specifications

| Spec | Value |
|---|---|
| Model # | INSLV8R8 |
| Pack Size | 1 |
| Internet # | 301763046 |
| Returnable | 90-Day |
| Store SKU # | 1002502317 |
| Insulation R-Value | 8.0 |
| Insulator material | Other |
| Product Depth (in.) | 60 in |
| Product Width (in.) | 13 in |
| Product Height (in.) | 13 in |

## Description

Insulate your new or existing 8 in. duct pipe with this Master Flow 8 in. Dia fiberglass insulation ductwork sleeve. Enjoy consistent air temperature and reduced system condensation and noise. On new pipe installation - simply slide the sleeve over the 8 in. duct pipe as it is being installed. For existing duct pipe up to 8 in. Dia - cut the jacket length wise (insulation is pre-cut) and wrap around the pipe.

• R-8 insulation
• Reduces condensation, absorbs noise and improves air temperature
• For use on new and existing ductwork