Royal Metal Products 901R620 Flexible Air Duct 20 in. x 25 ft. R6

Product Description

The ROYAL METAL PRODUCTS 901R620 is a 20-inch diameter, 25-foot long flexible air duct, engineered for efficient air distribution in HVAC and ventilation systems. This insulated duct features an R6 thermal resistance value, optimizing temperature control and minimizing energy loss. Constructed from durable plastic and steel with a polyester material, it adheres to UL 181 Class 1 and ASTM C518 standards, ensuring reliable performance for various air handling applications.

• Insulated design with R6 thermal resistance for energy-efficient air distribution.
• Constructed from durable plastic and steel with a polyester material type.
• UL 181 Class 1 and ASTM C518 compliant for reliable and safe air handling.

Product Highlights

A 20-inch by 25-foot flexible, insulated air duct with an R6 value, ideal for HVAC systems requiring efficient air distribution and thermal performance.

Product Information

Standard Information

• Brand: ROYAL METAL PRODUCTS
• Manufacturer Part Number: 901R620

Technical Specifications

• Brand: Royal Metal Products
• MPN: 901R620
• Part Number: R901R620
• ASTM Standard: ASTM C518
• Color Finish Category: Silver Tones
• Color Finish Name: Silver
• Diameter: 20 in
• Insulated: Yes
• Length: 25 ft
• Material: Plastic, Steel
• Material Type: Polyester
• Maximum Airflow: 5500
• R-Value: R6
• UL Listing: UL 181 Class 1
• Vent Duct Shape: Round