DOOR ACCESS ROUND INSULATED 8"x4" DOOR FITS 7"-9" DUCT

DRI849GA MFG #: DRI849GA

Access door which allows inspection of the inside of the duct without door removal. Sandwich Observation Doors provide easy access into air ducts and units and allow for viewing the inside of the duct. This door was developed to provide a solid, leak proof door that is simple to install.