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2 Pcs 7in to 4in Duct Reducer Round Air Duct Reducer Crimped Pipe for HVAC Ventilation Systems
4.4 (60 items)
Limited Time SaleUntil the end
23
58
37
US$54.00 cheaper than the new price!!
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Used US$36.00
Product details
| Management number | 210878682 | Release Date | 2026/04/04 | List Price | US$36.00 | Model Number | 210878682 | ||
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- Precise Size Transition: With this high-quality reducer, it is easy to switch between a 7-inch ventilation system and a 4-inch ventilation system, ensuring optimal airflow efficiency for HVAC, exhaust vents, and industrial ducting applications
- Simple Installation： Can be directly inserted into the straight or flexible pipe ，secure it with the steel clamp or foil tape，realize a secure connection
- Universal Compatibility: Apply to HVAC systems, dryer vents, range hoods, and industrial ductworks. Works seamlessly with round metal ducts, flex hoses, and adjustable connectors
- Value-Packed 2-Piece Set: Includes two 7in to 4in duct reducer for versatile installation across multiple projects, saving time and cost while ensuring reliable, professional-grade results
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