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Manufacturer : Walter Surface Technologies
Brand Name : Allegro®
Color : Yellow/Black Weather Stripe
Country Of Origin : US
Diameter : 12 in
Length : 25 ft
Standards : ASTM 227 Certified
Product Status : Active
- Light weight 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 deg f
- Class 1 hard drawn spring steel wire helix
- -20 to 180 deg f temperature
- Fastening cuffs at both ends
- Dual end strap


