Uxcell Duct Reducer (8" to 4") - 304 Stainless Steel Air Ducting Reducer Increaser Metal HAVC Duct Adapter Stove Pipe Fitting Connector for Exhaust Fan/Blower/AC/Ventilation Systems

<div class="div-os-obd"></div><div class="div-os-obd"><p class="p-os-obd">[WHAT TO GET]: This duct reducer is made of 304 stainless steel, making it rust-proof and corrosion-resistant. Its smooth surface effectively reduces duct connection resistance. Its universal size design makes it suitable for most standard ventilation ducts.</p></div><div class="div-os-obd"><p class="p-os-obd"><br class="div-os-obd"></p></div><div class="div-os-obd"><p class="p-os-obd">[WHEN/WHERE TO USE]: This flue liner reducer tubing connector can be used with ventilation ducts and can be used in household or commercial HVAC systems, air conditioning equipment, drum dryers, exhaust fans, range hoods, etc. It can adapt to ventilation ducts of different specifications, ensuring the stable operation and smooth ventilation of various exhaust equipment.</p></div><div class="div-os-obd"><p class="p-os-obd"><br class="div-os-obd"></p></div><div class="div-os-obd"><p class="p-os-obd">[HOW TO USE]: Simply insert the duct reducer into the straight pipe or flexible hose and secure it with steel clamps or tape. (Steel clamps and tape are not included.)</p></div><div class="div-os-obd"><p class="p-os-obd"><br class="div-os-obd"></p></div><div class="div-os-obd"><p class="p-os-obd">[WHAT TO AVOID]: Please confirm the specifications and dimensions of the reducing duct before purchasing.</p></div><div class="div-os-obd"></div>

• Made of 304 stainless steel
• Rust-proof and corrosion-resistant
• Smooth surface reduces resistance
• Universal size design
• Suitable for HVAC systems
• Interface diameter: 200 mm / 8 inch, 100 mm / 4 inch