hgudesign YZM-2025070502258382 sku-17230905730 Duct Reducer

hgudesign model YZM-2025070502258382 Bathroom Plumbing sku-17230905730 is a Silver, Unisex 6 Inch to 4 Inch round duct reducer set; UPC 617361964188. The set contains 2 one-piece galvanized steel reducers, each with a 150mm male end and a 100mm male end (5.91 Inch to 3.94 Inch). Each reducer is 120mm/ 4.72 Inch long and 0.6mm/ 0.02 Inch thick.

It joins solid or flexible ventilation ducts while maintaining airflow stability. Applications include HVAC, heating, cooling, fresh air systems, kitchen and bathroom exhaust, grow tents, dryer vents and cooker hoods. Crimped ends and raised edges help secure connections. Insert the pipe and fasten it with a clamp or tape; check the pipe's outer diameter before buying.