20-Inch Gray Fabric Duct Inlet Section

SKU:
WBB572599
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Product Specifications:
Color/Finish: Gray
Country of Origin: DK
Product Depth: 15"
Product Height: 10"
Product Type: Fabric Ducts
Product Width: 23"
Quantity Included: 1
Shipping Weight: 4 lbs
Manufacturer Part Number: 450120010000
Color: Gray
Length: 4 in
Weight Capacity: 7.5 tons
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Product Specifications:
Color/Finish: Gray
Country of Origin: DK
Product Depth: 15"
Product Height: 10"
Product Type: Fabric Ducts
Product Width: 23"
Quantity Included: 1
Shipping Weight: 4 lbs
Manufacturer Part Number: 450120010000
Color: Gray
Length: 4 in
Weight Capacity: 7.5 tons

This gray inlet section is used by HVAC installers to begin a fabric duct run. It creates the transition from a metal starter collar to fabric ductwork and provides the first zipper connection for the fabric conversion.

Designed for a 20-inch duct run, this inlet section clamps onto a metal starter collar. Straps are required to attach it to collars. Each fabric duct run requires an inlet section, and inlet diameter is selected based on total system airflow or the airflow assigned to that duct run.


Key Features:

  • Metal-to-fabric transition: Connects a metal starter collar to the beginning of a fabric duct run.
  • First zipper connection: Provides the starting zipper for converting from the inlet to fabric ductwork.
  • 20-inch size: Supports fabric duct runs specified for a 20-inch inlet.
  • Gray finish: Coordinates with gray fabric duct system components.
  • Collar attachment design: Clamps onto a metal starter collar; straps are used to secure the connection.

Use this inlet section as the required starting connection for a 20-inch fabric duct run where a metal starter collar transitions to fabric ductwork.

Color/Finish: Gray
Country of Origin: DK
Product Depth: 15"
Product Height: 10"
Product Type: Fabric Ducts
Product Width: 23"
Quantity Included: 1
Shipping Weight: 4 lbs
Manufacturer Part Number: 450120010000
Color: Gray
Length: 4 in
Weight Capacity: 7.5 tons
Weight: 4 lbs
Diameter: 20 in
Brand: Zip-A-Duct
Features: Machine Washable
Manufacturers Part Number: 450120010000
Material: Permeable Fabric
Max CFM per Diameter: 3000 CFM
Min CFM Per Diameter: 2001 CFM
Type: Inlets
Certifications: UL Listed
Width: 15.00 in
Height: 10.00 in
Depth: 23.00 in