NAPPVAL50 | Napoleon Power Vent Adaptor Kit | BHD4 Series570444957SKU:PVAL50Inventory ID:00106702Select Item:Price: $799.00Quantity:Manual PVAL50 POWER VENT ADAPTOR KIT Includes: Firestop Spacer Assembly Vent Reducer from 5/8” to 4/7” Electrical Box Cover Plate 5” Restrictor Plate Control Board Wire Harness Used on: Ascent Multi-View BHD4STFCN, BHD4STGN, BHD4STNA, BHD4PFCN, BHD4PGN and BHD4PNA Reviews Choose your rating12345