Stainless steel adaptor insert (F) to flexible flue liner (F)

👉 The 304 stainless steel adaptor is an essential element for ensuring a sealed and secure connection between the flexible chimney liner and the outlet / spigot of the insert.
Easy to install, it fits onto the outlet of the insert thanks to its twin wall system allowing condensates to drain away. At the top, the flexible liner is fixed inside the adaptor by a system of lugs to obtain a stable and durable fixing.

Example for a 180 mm (insert) to 180 mm (flexible) adaptor:
➡️ On the insert side, the adaptor is female and fits onto the outlet of the insert, which must measure 180 mm outside.
➡️ On the flexible side, the adaptor is female: the flexible liner is therefore fixed inside the adaptor via the lug system.

🔥As a reminder, flue pipes must be installed in the direction of the condensates, i.e. male end downwards.

⚠️ TEN flexible flue liner accessories may be compatible with other brands of flexible liner provided they have the same internal / external dimensions.
Reminder of the internal and external diameters of TEN LISS flexible flue liners:
Int. 80 mm → Ext. 86 mm
Int. 100 mm → Ext. 106 mm
Int. 125 mm → Ext. 131 mm
Int. 150 mm → Ext. 156 mm
Int. 180 mm → Ext. 186 mm
Int. 200 mm → Ext. 206 mm

In which applications should the accessories for TEN double-skin stainless steel flexible flue liners be used?
Ten stainless steel flexible flue liners and their accessories are multi-fuel:
✅ Flue gas evacuation from wood and pellet fireboxes, stoves and boilers
✅ Flue gas evacuation from gas boilers (Standard T>160°, high-efficiency and low-temperature, condensing)
✅ Flue gas evacuation from oil boilers (Standard T>160°).