About Master Flow™ Rectangular Stack Head
The Master Flow™ Rectangular Stack Head helps transition from a rectangular stack duct to a sidewall air register or grill. Designed for durability this stack head is made of zinc-coated, 30-gauge galvanized steel.
Features & Benefits
-
EASY INSTALLATION
Install with sheet metal screws -
STRONG
Made of zinc-coated, 30-gauge galvanized steel -
VERSATILE
Designed to move air from rectangular stack duct to a sidewall air register or grill
Product availability is subject to change without notice. Not all products are available from all facilities.