2pcs 4" Duct Connector Flange 103mm ID 163mm OD Mounting Plate for Heating Cooling Ventilation System

★★★★★ 4.6 132 reviews

$90.00
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$90.00
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Free shipping Free 30-day returns

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Product details

Management number 213616771 Release Date 2026/04/12 List Price $36.00 Model Number 213616771
Category
  • Quality Construction: Made of galvanized steel for durability, corrosion resistance, and long service life.
  • Perfect Dimensions: 103 mm inner diameter(approx.), 163 mm outer diameter(approx.), suitable for 4" ventilation ducts.
  • Easy Installation: Features mounting plate design for quick and secure connection to ventilation systems.
  • Wide Application: Ideal for residential, kitchen, bathroom, garage, and industrial air duct setups.
  • Stable Performance: Ensures firm duct connection, improving airflow efficiency in heating and cooling systems.
Item Weight 13.7 ounces
Manufacturer Briny River
Package Dimensions 7.09 x 7.09 x 1.57 inches

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4.6 out of 5
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132 ratings | 54 reviews
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