J P Lamborn PR25R6B-12 Insulated Flexible Air Duct 12 in x 25 ft

Product Description

The J P Lamborn PR25R6B-12 is an insulated flexible air duct that measures twelve inches by twenty-five feet. The duct features a spring steel wire helix within a durable, air-tight inner core made from two layers. With fiberglass insulation and a black polyethylene vapor barrier, this product is suitable for various ventilation needs.

• Formaldehyde-free construction
• Oversized inner core of three-eighths inch
• Certified R-values for effective insulation

Product Highlights

Ideal for HVAC applications, this duct allows for efficient airflow and thermal insulation while maintaining durability against temperature variations.

Product Information

Standard Information

• Finish: Black
• Flow Rate: 5000 fpm

Technical Specifications

• Inside Diameter: 12 in
• Insulation Value: R6
• Length: 25 ft
• Material: Fiberglass, Polyethylene, Pigmented Polyester
• Pressure Rating: -0.5 to 6 in-WG
• Series: PR-25
• Temperature Rating: -20 to 140 deg F
• Type: Insulated
• Vapor Transmission: 0.19 perm