Roof Curb Adapter, Curb Side Sq O D 21 In

  • Dayton
  • 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

    graingerSKU: 3AZK8, mscSKU: , zoro_no: G3127311, mongo_id: 65bbe97422d7a989a9958c02

Web Price
$376.24 / each
Qty

Product Details

Increaser
2 1/2 in
18 Gage Galvanized Steel
United States
18 ga Steel
21 in
21 in
18 1/2 in
18 1/2 in
Galvanized
21 in
18 1/2 in
Downblast Fans, Filtered Supply Fans, Upblast Fans
Adapts 19 in Fan Base to Fit 21 in Roof Curb
(8) 1/4-20 Tinnerman Speed Nut, (8) 1/4-20 x 3/4 Bolts
Steel
18 ga
2
5 in
5 in
5 in
1
2 1/2 in
2 1/2 in
Increaser

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