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Sale price USD $3.78 Regular price
OR
Made of galvanized steel
Helps transition from lined or duct board plenums to round pipes or insulated, flexible ducts
Can be used with unlined, metal plenums
Snap-together design
2 in. between bead and flange allow space for securing insulated flexible duct
Seal seams with code-approved mastic, sealant or duct tape (sold separately)
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