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Home  >  Air Distribution  >  Flex Duct  >  R8 Vinyl Flexible Duct  > 17802409 9IN X 25FT R8.0

17802409 9IN X 25FT R8.0 GRAY BAGGED FLEX DUCT

Item #: 48879 
Manufacturer Item: 078-R8_9X25FT
Manufacturer: ATCO RUBBER PRODUCTS INC
9" x 25', 5000 FPM, 2-Ply, Gray Polyester Jacket, R8, Class 1, Plain End, Flexible Duct System
48879

Air-tight Inner Core-Energy efficient/No fiberglass erosion into air stream

Encapsulated Wire Helix-No unraveling when cut to length/Quick installation

Smooth Inner Core-Low friction loss/Low operating cost

Tough Reinforced Gray Polyester Jacket-Tear and puncture resistant/Low maintenance

Lightweight Compact Bag-Reduces warehouse and jobsite handling cost

Formaldehyde Free-Made with Owens Corning EcoTouch Insulation

R8 Vinyl Flexible Duct

Air Velocity
5000 FPM
Applicable Standard
ASTM C518, NFPA 90A/B, UL, UL 181, ADC, IMC, IRC,
Burning Character
Maximum Flame Spread 25, Maximum Smoke Developed 5
Core Material
2-Ply Tough Polyester with Steel Wire Helix
Insulation Type
Thick Blanket Fiberglass, R8
Jacket Material
Gray Polyester
Length
25 Foot
Rated Negative Pressure
3/4 Inch WG
Rated Positive Pressure
6 Inch WG (Maximum), 10 Inch WG per UL 181
Temperature Rating
-20 to 140 Deg F (Continuous)
Type
Class 1, Plain End
Width
9 Inch