Lightweight and retractable, this ducting is designed for maximum air handling capabilities and built for dual direction flow with minimum friction loss. Vinyl and polyester materials with PVC coating make this single ply duct stand up to any rugged environment. The non-collapsible design and yellow with black weather strip for visibility on the job, also meets ASTM 227 specs. Ducting provides temperature resistance up to 180° F.
CONSTRUCTION:
- Vinyl and polyester materials
- Single-ply
- PVC coated
- Temperature range: -20°F to 180°F (-28.8°C to 82.2°C)
- Retractable, non-collapsible design.
- Class 1 hard drawn spring steel wire helix
- Meets ASTM 227 specs
- UL 94V-0 flame retardant
- Yellow color with black weather-strip
- Fastening cuffs at both ends
