4" to 2.36" Inch,4" to 3.5" Inch Stainless Steel Stove Pipe Reducer- Ventilation Duct Reducer - Duct Fitting - Vent Duct Increasing Coupling,Ø10CM to Ø6CM

Material: stainless steelProduct Size:-- 4" to 2.36" Inch / Ø10CM TO Ø6CM-- 4" to 3.5" Inch / Ø10CM TO Ø9CMPackage includes:1 x stainless steel flueMake sure you choose the right size before purchasing.Note:1. Due to manual measurement, please allow an error of 0.5-1 mm.2. Due to long-distance transportation, the pipeline may be squeezed or deformed, which is a normal situation. When the time comes, you can restore it manually. Please understand that this situation is unavoidable.

• ★ Stainless steel furnace tube reducers are used to connect equipment to chimney linings, chimneys, or double-walled flue systems.
• ★ It is suitable for outdoor stoves, wood-burning stoves, cast iron stoves, fireplaces, gas water heaters, range hood ventilation ducts, etc.
• ★ Stainless steel material: strong and high temperature resistant, not easy to rust when used outdoors for a long time, durable. Standard connection sizes for stainless steel, aluminium or galvanized iron pipes.
• ★ The special-shaped reducer solves the problem of connecting the smoke exhaust pipe for you. For example, the smoke exhaust pipe is large, the hole in the wall is small, and the pipe cannot be connected; The diameter of the exhaust pipe is large, and the diameter of the smoke pipe of the water heater is small, which solves the problems of inability to dock and install.
• ★ Sturdy pipes are perfect for DIY, and you can choose the size that suits you. Note: In order to ensure tightness, it is recommended to wrap the joints of the pipe with aluminum foil tape.