Brand Name: Imperial
*End 1 Diameter: 4 in.
*End 2 Diameter: 3 in.
*Material: Galvanized Steel
*Product Type: Furnace Pipe Reducer
*Vent Type: Type A
*End Type: Crimp on Small End
*Weight Capacity: Other
*Color: Gray
*Gauge: 26 Ga.
*Packaging Type: Carton