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Radiation Damper CRD-1 -16"x16" Square
CRFD1616
$88.00
The CRD-1 is a UL555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less
AG-75 round neck dampers 12"
AG7512
$43.00
Steel Duct-Mounted Opposed Blade Damper Gang operated blades (3 sets on Sizes 6” - 12”, 4 sets on Sizes 14” - 20”, 6 sets on Sizes 24” - 36”) distribute air evenly through the diffuser or duct. Adjustable at screwdriver operator slot
Radiation Damper CRD-1 -18"x18" Square
CRFD1818
$95.00
The CRD-1 is a UL555C classified damper designed to limit the radiant heat transfer through an opening in the ceiling membrane of a fire-resistance rated floor/ceiling assembly of three hours or less
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