ATCO PRODUCTS 13102504 4 x 25' R8 Insulated Flexible Duct

Product Description

The ATCO PRODUCTS 13102504 is a flexible duct with an inside diameter of four inches and a length of twenty-five feet. It is designed for HVAC systems where efficiency is key. The duct offers an air-tight inner core to ensure that air does not escape and to prevent fiberglass from entering the air stream. This product is suitable for low-to-medium operating pressures.

• Air-tight inner core prevents fiberglass erosion.
• Encapsulated wire helix resists unraveling.
• Metallized polyester jacket offers puncture resistance.

Product Highlights

This insulated flexible duct provides excellent thermal performance, making it ideal for various HVAC applications.

Product Information

Standard Information

• Brand: ATCO
• MPN: 13102504

Technical Specifications

• Inside Diameter: 4 inches
• Flex Length: 25 feet
• R-Value: R8
• Jacket Material: Fiberglass Scrim Reinforced Metalized Polyester
• Core Material: Double ply polyester core
• Insulated: Yes
• Maximum Air Flow: 5000 FPM
• Maximum Temperature: 250°F (121.11°C)
• Operating Temperature: -20°F to 140°F (-28.8°C to 60°C)
• Vapor Transmission: 0.05 Perms
• Fire Rating: Flame Spread: 25 max, Smoke Developed: 50 max
• Compliance: UL 181, NFPA 90A & 90B, IMC, IRC, UMC 10-1 (ICC ES REPORT NO. ESR-1268), HUD, Cities of Chicago, New York, San Francisco, County of Dade (Florida)
• Jacket Color: Silver
• Material: Fiberglass, Plastic, Steel
• Flex Type: Insulated