Imperial 3 in. D X 4 in. D Galvanized Steel Furnace Pipe Increaser 9-99-000-74 a variety of sizes

a variety of sizes

Can also be used with other heaters such as kerosene and gas stoves and electric heaters

Foil pans are ideal for cooking

surrounded by jasmine

Imperial 3 in. D X 4 in. D Galvanized Steel Furnace Pipe Increaser 9-99-000-74 a variety of sizesThe 3 inch galvanized increaser is used for connecting single wall stove pipe to chimneys and vent stacks. Allows for 3 inch diameter round pipe to connect to 4 inch diameter round pipe. Sturdy, 24 gauge construction designed for optimal heat efficiency and long term use. Crimped on one end to easily fit into pipe or fitting of the same diameter. Brand Name: Imperial End 1 Diameter: 3 in. End 2 Diameter: 4 in. Material: Galvanized Steel Product Type: