J P Lamborn PR25B-08 8 in. x 25 ft. Insulated Duct

Product Description

The J P Lamborn PR25B-08 insulated duct is designed for high performance and durability. This duct features a spring steel wire helix within a 2-ply, airtight inner core, ensuring effective air management. With an insulation value of R4.2, it provides excellent thermal retention, making it suitable for a wide range of temperature applications.

• Effective insulation rated at R4.2

• Designed for air velocities up to 5000 FPM

• Temperature range suitable for continuous use from -20 to 140 degrees F

Product Highlights

The duct is built for consistent performance in HVAC systems. It operates efficiently within a temperature range of -20 to 200 degrees F for intermittent use. The flame spread rating is less than 25 with smoke developed less than 50, ensuring safety standards are met.

Product Information

Standard Information

• Brand: J P Lamborn

• Series: PR-25