8" to 4" Duct Reducer Galvanized Steel HVAC Ducting Pipe Coupler Increaser Air Duct Adapter Round Metal Pipe for Bathroom Kitchen Ventilation Systems
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Product details
| Management number | 218751423 | Release Date | 2026/05/03 | List Price | $10.36 | Model Number | 218751423 | ||
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Why do I need this？The pressed tapered reducer ensures a smooth andefficient transition between different duct diameters, maintaining optimalairflow in your HVAC system.Where can it be used？Designed for bathroom extractor fans, HVAC systems,inline ventilators, cooker hoods, hydroponics, kitchen.
- 【Size】Transitions 200mm(7.87") to 100mm(3.94"). Its male end design ensures tight, secure fit into the female end of a duct for hassle-free installation and reliable airflow control.
- 【Function】The pressed tapered reducer ensures a smooth and efficient transition between different duct diameters, maintaining optimal airflow in your HVAC system.
- 【Widely Application】Designed for bathroom extractor fans, HVAC systems, inline ventilators, cooker hoods, hydroponics, kitchen.
- 【Installation&Use】Simple push-fit installation for quick DIY or professional projects; compatible with flexible dryer vent hose, rigid duct pipe, and inline duct fans.
- 【Material】Heavy-duty galvanized steel resists rust, moisture, and corrosion; built to last for residential, commercial, and industrial ducting applications.
| Size | 8" to 4" |
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| Brand Name | ANPTGHT |
| Item Weight | 0.49 Kilograms |
| Manufacturer | ANPTGHT |
| Manufacturer Part Number | aww-123105625 |
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