Imperial 30 Ga. 3 In. D. x 24 In. L. Round Galvanized Steel Duct GV0346 406732

Imperial round duct offers an efficient way to distribute warm and cold air throughout your duct system. Available in a variety of sizes to route air in different directions, round duct can be used as a main trunk line, a branch line, or in return air applications. This round duct is ideal for use with all heating, venting and air conditioning where rigid pipe is required. With its 30-gauge galvanized steel construction and easy-to-assemble snap-lock design, the durable pipe creates a quick and reliable installation. It features one crimped end for a more secure connection. The round duct measures 4-inch diameter by 30-inch length and can be to your desired size.