Large End Right Angle End Boot With DamperLarge End Right Angle End Boot With Damper, 4 in L Register Opening, 12 in W Register OpeningDescriptionECCO Manufacturing™ Large End Right Angle End Boot With Damper, Compatible Duct Diameter: 7 in, 90 deg Bend Angle, 4 in Register Opening Length, 12 in Register Opening Width
ECCO Manufacturing, Large End Right Angle End Boot, P13 Series, 077402
