4C453 4C453
DAYTON
Roof Curb, Adjustable Width
Roof Curb, Adjustable Width, Nonventilated, Outside Square 14 1/2 to 23 In, Curb Height 12 3/8 In, 18 Gauge Galvanized Steel Construction, For General Ventilation, Use With Dayton Ventilators Having a Square Base From 16 to 21 1/2 Inches
Артикул:
4C670
Каталог:
Grainger
Производитель:
DAYTON
Номер модели:
4C670
Страна производства:
USA
Вес (кг):
20.45
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Спецификация:
Item: Roof Curb |
Type: Adjustable, Nonventilated |
Curb Height (In.): 12-3/8 |
Curb Square O.D. (In.): 14-1/2 to 23 |
Curb Square I.D. (In.): 10-1/2 to 19 |
Damper Size (In.): 12 to 19 Sq. |
Flashing Flange (In.): 1-1/8 |
Mounting Flange Surface W (In.): 1 1/8 |
Construction: 18 Gauge Galvanized Steel |
Use w/Dayton Ventilators: Having a Square Base From 16 to 21-1/2" |
For Use With: UL 705 Applications |
Includes: Damper Tray |