(2 Pack) 4 Inch Start Collar – HVAC Duct Connector for Flexible Duct & Sheet Metal, Galvanized Steel Transition Fitting for AC Ventilation System

★★★★★ 5.0 142 reviews

$23.87
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$23.87
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Free shipping Free 30-day returns

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Product details

Management number 213615876 Release Date 2026/04/12 List Price $9.55 Model Number 213615876
Category

Durable galvanized sheet metal ductboard take off start collar for HVAC systems. Designed with fingers on one side to easily engage with the plenum, duct board, or any other surface. Pre-punched with 2 holes if you want to add a damper later. Available in sizes from 4" . Built to last and resistant to corrosion, ensuring reliable performance for air conditioning and heating ductwork.

  • (2 Pack) 4 Inch Start Collar
Color Silver
Manufacturer Generic
Item model number 4"
Product Dimensions 8 x 8 x 8 inches
Included Components (2 Pack) 4 Inch Start Collar

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