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Black and yellow vinyl-polyester blower ducting, 12 inch diameter, 25 foot length

Allegro

Allegro Blower Ducting 12 in 25 ft Black/Yellow 9550-25

SKU CH-7N9W-5XME4

12-inch diameter vinyl and polyester ducting with PVC coating extends 25 feet for blower connections and meets ASTM 227 specifications

  • 12 in diameter fits standard blower connections
  • 25 ft length covers extended ventilation runs
  • Vinyl and polyester with PVC coating resists wear and tear
  • Meets ASTM 227 specifications for ducting performance

12 in Blower Ducting for Air Movement

This 12-inch diameter ducting extends 25 feet to connect blowers in ventilation setups. The vinyl and polyester construction with PVC coating resists wear in industrial environments. It meets ASTM 227 specifications for reliable airflow delivery.

Flexible Installation With Standard Fittings

The ducting slides over compatible blower outlets and secures with clamps or tape. Its lightweight vinyl-polyester build allows routing around obstacles without heavy tools. The 25-foot length limits reach in larger spaces, so installers needing longer runs must join sections. The black-yellow colour aids visibility but offers no UV rating for permanent outdoor exposure.

Highlights

  • 12 in diameter fits standard blower connections
  • 25 ft length covers extended ventilation runs
  • Vinyl and polyester with PVC coating resists wear and tear
  • Meets ASTM 227 specifications for ducting performance

Specifications

BrandAllegro

Questions about this item

How can I confirm the ducting is operating correctly after connecting it to my blower?

Check that air flows steadily through the full 25 ft length with no kinks or leaks at the connections; the vinyl and polyester construction with PVC coating should stay flexible and hold its 12 in diameter under normal blower pressure.

What comes with the ducting and what must I supply separately?

The package includes the 25 ft black and yellow ducting section meeting ASTM 227 specifications; you will need to provide the blower unit and any clamps or couplers required to attach the 12 in ends to your equipment.

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