# The Master Flow 6 in. Straight Oval-to-Round Boot helps provide a straight transition from an oval pipe to a round pipe or insulated, flexible duct. This boot is an energy-efficient alternative to using a stack duct. Designed for durability, this boot is made of zinc-coated, galvanized steel. The boot has a maximum temperature rating of 390 degrees Fahrenheit and a minimum temperature rating of -100 degrees Fahrenheit.

**Manufacturer:** LL Building Products  
**MPN:** `OTRB6`

## Specifications

| Attribute | Value |
| --- | --- |
| Brand name | LL Building Products |
| Manufacturer name | LL Building Products |
| Manufacturer | LL Building Products |

## Distributor availability

| Distributor | SKU | Price (USD) | Qty | Stock | MOQ |
| --- | --- | --- | --- | --- | --- |
| Home Depot | 100145634 | 10.57 | 1 | None | 1 |

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