Connection piece key (bottom connection) ø160 - rigid to flexible with screw thread

This fitting allows you to convert a single-walled rigid pipe to a flexible flue gas duct. The connector screws directly onto the flexible pipe, ensuring a secure and leak-free connection. A male spigot is located at the bottom and fits into the rigid pipe. This makes the fitting ideal for applications where a flexible duct needs to be connected to an existing rigid system.