# Master Flow 10 in. x 3.25 in. to 7 in. Stack Boots

**Brand:** [Master Flow](https://shop.coreranger.com/brands/Master%20Flow)
**SKU:** SB10X3.25X7
**Price:** $17.98 · in stock
**URL:** https://shop.coreranger.com/product/master-flow-10-in-x-3-25-in-to-7-in-stack-boots-100133928

## Specifications

| Spec | Value |
|---|---|
| Model # | SB10X3.25X7 |
| Material | Galvanized Steel |
| Pack Size | 1 |
| Internet # | 100133928 |
| Returnable | 90-Day |
| Store SKU # | 149314 |
| Color/Finish | Silver |
| Product Depth (in.) | 7 in |
| Product Width (in.) | 10 in |
| Product Height (in.) | 6 in |
| Product Weight (lb.) | 1.02 lb |
| Manufacturer Warranty | Free from Manufacturer Defect at Time of Delivery. |

## Description

These Master Flow 7 in. Stack Boots create a straight-line transition between round pipes or insulated flexible ducts and rectangular stack ducts. Ideal for in-wall duct application. The boots are constructed from durable galvanized steel.

• Transiton between round pipe or insulated flex duct & stack duct
• Durable galvanized steel construction
• Ideally suited for all HVAC air venting systems