Ductwork Register Boxes and Boots

Imperial 4-in. W x 10-in. L, 6-in. diameter Galvanized Steel Register and Grille End Boot, 32-ga.

This Imperial End Register Boot is used to create a right-angle, center-end transition from 6-inch round duct or insulated flexible duct to a 4-inch x 10-inch register or grille. The design of this end boot is ideal for situations where the opening in the floor runs parallel to the floor joists and header. Made from 30-gauge galvanized steel for rust resistance and long-lasting durability, this end register boot is easy to install with sheet metal screws (sold separately) for a secure fit. It is suitable for use in most heating, venting and air conditioning applications.

Hampton Bay 4-in. W x 10-in. L Unfinished Oak Oak Floor Register, Natural wood, Supply air, Louvered, 1-pk.

This Imperial 4-inch x 10-inch floor register replaces supply air floor vent covers in residential and mobile home HVAC applications. It features a solid 12.7-mm unifinished oak top plate paired with a high-impact polystyrene boot that will not rust. Built for long-lasting durability, it is designed for high-traffic areas such as living rooms, hallways, and kitchens. An integrated boot houses an easy-to-use damper for airflow control from fully open to fully closed. Louvered design enhance structural strength and evenly distribute air in two directions for improved comfort and system efficiency. The smooth surface is easy to clean, and installation is quick—simply drop it into the floor opening; no complex tools are required. The unfinished surface can also be painted or stained to match your décor. Important: Size refers to the opening; actual unit is slightly larger for proper coverage. Measure opening before ordering.

Imperial 6-in. diameter, 30-in. L Galvanized Steel Duct, Round, 26-ga.

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 26-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 6-inch diameter by 30-inch length and can be cut to your desired size.

Imperial 3.25-in. W x 10-in. L, 7-in. diameter Galvanized Steel Register and Grille Straight Boot, Universal, 32-ga.

This Imperial Straight Register Boot is used to create an in-line transition from 7-inch round duct or insulated flexible duct to a 3.25-inch x 10-inch register or grille. Made from 30-gauge galvanized steel for rust resistance and long-lasting durability, this straight register boot is easy to install with sheet metal screws (sold separately) for a secure fit. Its universal design is suitable for use in most heating, venting and air conditioning applications.