Universal Boot With HemmedUniversal Boot With Hemmed, 4 in L Register Opening, 10 in W Register Opening, 7 in H, GalvanizedDescriptionECCO Manufacturing™ Universal Boot With Hemmed, Compatible Duct Diameter: 6 in, 4 in Register Opening Length, 10 in Register Opening Width, Galvanized, 7 in Height
ECCO Manufacturing, Universal Boot, P5 Series, 096413, 4in L Register Opening
