| Property | Value |
|---|---|
| Fan Side Square O.D. (In.) | 18 1/2 in |
| Curb Side Square O.D. (In.) | 21 in |
| Function | Adapts 19 in Fan Base to Fit 21 in Roof Curb |
| Construction Material | 18 Gage Galvanized Steel |
| Top Flange Height (In.) | 2 1/2 in |
| Item | Roof Curb Adapter |
| Bottom Flange Height (In.) | 2 1/2 in |
| Type | Increaser |
| Adapter Type | Increaser |
| For Fan Type | Downblast Fans, Filtered Supply Fans, Upblast Fans |
| Finish | Galvanized |
| For Fan Base Size | 18 1/2 in |
| Metal Material Thickness | 18 ga |
| Number of Fasteners per side | 2 |
| Includes | (8) 1/4-20 Tinnerman Speed Nut, (8) 1/4-20 x 3/4 Bolts |
| Overall Dimensions H x L x W | 5 in |
| Overall H x W | 5 in |
| Fan Side Width | 18 1/2 in |
| Top Flange Height | 2 1/2 in |
| For Curb Size | 21 in |
| Curb Side Width | 21 in |
| Material | Steel |
| Overall Height | 5 in |
| Curb Material | 18 ga Steel |
| Country of Origin (subject to change) | United States |
| Package Quantity | 1 |
Roof Curb Adapter, Curb Side Sq O D 21 In, Dayton, Mfr#: 3AZK8
$300,99
Free shipping will be applied on orders over $50
Roof Curb Adapter, Adapter Type Increaser, For Fan Base Size 18 1/2 in, For Curb Size 21 in, Material Steel, For Fan Type Downblast Fans, Filtered Supply Fans, Upblast Fans, Curb Side Width 21 in, Fan Side Width 18 1/2 in, Finish Galvanized, Function Adapts 19 in Fan Base to Fit 21 in Roof Curb, Includes (8) 1/4-20 Tinnerman Speed Nut, (8) 1/4-20 x 3/4 Bolts, Metal Material Thickness 18 ga, Number of Fasteners per side 2, Overall Height 5 in, Top Flange Height 2 1/2 in
9999 in stock
Must order in multiples of 1
Subtotal:
$300.99
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