Description
4x12x7 90° HVAC Register Boot 7" Round to 4x12 Duct. The right-angle design makes it ideal for sidewall or ceiling vent installations where space constraints require a 90° turn. ✔ 7" round duct connection. ✔ Compatible with flex or rigid duct. 7" flex duct. 4x12 x 7" 90° HVAC Register Boot – Galvanized Steel This 4x12x7 90-degree register boot is designed to transition from a 7-inch round duct to a 4x12 register opening. The right-angle design makes it ideal for sidewall or ceiling vent installations where space constraints require a 90° turn. Constructed from galvanized steel, this boot provides long-lasting durability and secure airflow performance in residential and light commercial HVAC systems. Key Features: ✔ 4x12 rectangular register opening ✔ 7" round duct connection ✔ 90° right-angle configuration ✔ Galvanized steel construction ✔ Compatible with flex or rigid duct Common Applications: Sidewall vent installation Ceiling supply register connections New construction HVAC installs Duct system upgrades or replacements Pairs well with: 4x12 supply registers 7" round pipe 7" flex duct Duct clamps and foil tape