The cement must be able to withstand high temperatures. ✅For installation, it is recommended to use stove pipe cement or caulking material rated for use with a wood stove, ensuring it can withstand high temperatures. Used to reduce diameter of galvanized round perimeter pipe. Chimney Flue Liners and Parts | Trade Price Flues VERSATILE CONNECTION SOLUTION]: The Stainless Steel Flue Liner Reducer is your go-to solution for connecting appliances to chimney liners, stacks, or twin wall flues. Its compatibility extends to relining existing masonry chimneys, making it a versa Stainless Steel Stove Pipe Reducer is used to connect an appliance to either a chimney liner, stack or twin wall flue system. Use stove pipe cement or caulking material rated for use with a wood stove. ✅The reducer can be used to connect an appliance to a chimney liner, stack, or twin-wall flue system. Features: Stainless steel increaser/reducer for chimney lining connections. ✅This Stainless Steel Flue Liner Reducer is perfect for adjusting the diameter of a chimney liner or stove pipe connector. Stainless Steel Stove Pipe Reducer is used to connect an appliance to a chimney liner, chimney or double wall flue system. It can also be used to reline... ✅It is made of high-quality stainless steel for durability and resistance. Rigid Pipe Reducer For HVAC RAINB Stainless Steel Flue Liner Reducer / Tubing Connector Chimney Adaptor Stove Pipe 7681963c 2206 4ff5 B54b Bc144c6c8033.38491e01f8ba59bd788f9fa5832120da Flue Lining Connector For Wood Stove