Square Fiberglass End Cap, 8.5", R4.2, 4/bx

UPC-15-085S-4

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This is a 8.5"square fiberglass end cap, R4.2. It comes in a box quantity of 4.
Name Value
Duct Size 8.5" sq.
Matching Duct Type Fiberglass
Duct Shape Rectangular
Material Fiberglass
Flex or Rigid Duct Rigid
R-Value R4.2
Plenum Fitting Type End Cap
Brand Unico
Duct OD 10.5" sq
Vapor Barrier Qty Single
Certifications UL
10
10
5
2