ATCO PRODUCTS 17802504 Insulated Flexible Duct 4 Inch Diameter

Product Description

The ATCO PRODUCTS 17802504 is an insulated flexible duct with a four-inch diameter designed for low-pressure air moving systems. This duct features a double-ply vapor barrier reinforced in three directions, ensuring durability and effectiveness in air quality management. It includes a fiberglass core with a polyester jacket, making it perfect for indoor applications, particularly in HVAC systems.

• Features a fiberglass core and polyester jacket.
• Meets compliance with UL181, NFPA 90A, IMC, IRC, and UMC standards.
• Designed for airflow with a maximum speed of 5000 feet per minute.

Product Highlights

This duct maintains effective airflow in residential HVAC systems, ensuring a comfortable indoor environment.

Product Information

Standard Information

• Item: Insulated Flexible Duct
• Inside Diameter: 4 inches

Technical Specifications

• Overall Length: 25 feet
• Wall Thickness: 2.5 inches
• Maximum Temperature Rating: 140°F
• Minimum Temperature Rating: -20°F
• Insulation Value: R 8
• Vapor Transmission: 0.6%
• Maximum Pressure Rating: 6 in wc
• Fire Rating: Flame Spread/Smoke Developed - Less Than 25/Less Than 50