HVAC Systems Galvanized Steel Curved Duct Access Door /Access Hatch

HVAC Systems Galvanized Steel Curved Duct Access Door /Access Hatch. Tight Air Seal: Insulated door with cellular sponge gasket ensures tight seal without obstruction. Easy Installation: Features 5/8' notched knock over tabs on the inside of the frame for easy installation. Durable Material: Constructed from high-quality galvanized steel with zinc coating Z80-Z275. Pressure Rated: Designed for use in low to medium pressure systems up to 3' static W.G. Customizable Shape: Available in curved shape to fit specific duct requirements. Versatile Application: Suitable for villas, hotels, apartments, offices, hospitals, schools, and malls.