CD-5080 - Duct Access Door for High-Pressure Ducts
The CD-5080 Duct Access Door for High-Pressure Ducts is an economical way of gaining access to a high-pressure duct. It is used for high pressure ducts up to 8” with leakages no greater than 2 CFM per sq. ft. or less. You can choose between aluminum or stainless steel. The galvanized steel filled with 2” fiberglass insulation and features a self-tightening hand operated latch.