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Steel Square Mount Installation Frames (21 Series)

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More About Steel Square Mount Installation Frames (21 Series)

The 21 Series Steel Square Mount Installation Frames by Hart & Cooley provide all-steel construction, and come in a golden sand enamel finish. They are used but not furnished with 24 Series Diffusers. They are not required when using 22 Series Butterfly Damper or 23 Series Opposed Blade Damper.
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Product Image of Series 21 8" Installation Frame for #24 Diffuser
$20.60 each
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Get it by Wed, Mar 26 - Wed, Apr 23
Backorder
Get it by Wed, Mar 26 - Wed, Apr 23
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Product Image of Series 21 10" Installation Frame for #24 Diffuser
Series 21 10" Installation Frame for #24 Diffuser
SKU: 13242
Hart & Cooley
SKU: 13242
$23.12 each
Backorder
Get it by Wed, Mar 26 - Wed, Apr 23
Backorder
Get it by Wed, Mar 26 - Wed, Apr 23
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More About Steel Square Mount Installation Frames (21 Series)
The 21 Series Steel Square Mount Installation Frames by Hart & Cooley provide all-steel construction, and come in a golden sand enamel finish. They are used but not furnished with 24 Series Diffusers. They are not required when using 22 Series Butterfly Damper or 23 Series Opposed Blade Damper.
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