Hvac Wall Cap, Aluminum, 3-1/4 X 10 In.

Lambro 3-1/4"x10" Aluminum Wall Cap with Damper. It is suitable for 10"x3-1/4" hoods and standard 3-1/4x10 inch duct. The damper is spring controlled for easy adjustment.

• 3-1/4 in. x 10 in.
• Suitable for 10 in. x 3-1/4 in. hoods