PATIKIL 10 Inch to 4 Inch Round Duct Reducer Increaser Connector, Galvanized Steel Air Duct Adapter Pipe Fitting for Bathroom Kitchen Inline Ventilation Systems, Silver Tone

★★★★★ 4.1 142 reviews

US$12.56
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Management number 228842230 Release Date 2026/05/31 List Price US$12.56 Model Number 228842230
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The duct reducer and increaser are used as a duct adapter for duct diameter changes in the ventilation system. Suitable for the HVAC system, bathroom exhaust, air-cooled hood, embedded fans, hood, roller dryer, dust collection system, etc.SpecificationMaterial: Galvanized SteelColor: Silver ToneBiggest Outer Dia.: 250 mm/9.84 InchSmallest Outer Dia: 100 mm/3.94 InchTotal Size: 200 x 0.6 mm/7.87 x 0.02 Inch(L*T)Package List: 1 Pcs x Duct ReducerAdvantageThe duct adapter is made of thickened galvanized steel material, which is strong and not easy to get rusty, and the surface is smooth enough to ensure a good ventilation performance.InstructionEasy to install, just connect the duct reducer to a metal air duct or vent hose, and use pipe clamps to fasten the connection.NoticePlease check the size carefully before purchasing.

  • Specification: Material: Galvanized Steel; Color: Silver Tone; Biggest Outer Dia.: 250 mm/9.84 Inch; Smallest Outer Dia: 100 mm/3.94 Inch; Length: Total Size:200 x 0.6 mm/7.87 x 0.02 Inch(L*T); Package List: 1 Pcs x Duct Reducer
  • Advantage: The duct adapter is made of thickened galvanized steel material, which is strong and not easy to get rusty, and the surface is smooth enough to ensure a good ventilation performance.
  • Instruction: Easy to install, connect the duct reducer to a metal air duct or vent hose, and use pipe clamps to fasten the connection.
  • Application: The duct reducer and increaser are used as a duct adapter for duct diameter changes in the ventilation system. Suitable for the HVAC system, bathroom exhaust, air-cooled hood, embedded fans, hood, roller dryer, dust collection system, etc.
  • Notice: Please check the size carefully before purchasing.
ASIN B0D7M1L5DG
Size 10 Inch to 4 Inch
Brand Name PATIKIL
Unit Count 1.0 Count
Item Weight 0.98 Kilograms
Manufacturer PATIKIL
Material Type Galvanized Steel
Connector Type Reducer
Item Dimensions 11.02 x 11.02 x 7.87 inches
Number of Pieces 1
Manufacturer Part Number pta240509tt000252

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