The 135 degree long tee & cap offers an additional 565mm extention length to the 135 degree elbow, the straight length on this flue part is used through a wall so there are no connections within the cavity or wall space. Used on an outside wall the 135 degree tee & cap allows access to the flue for sweeping and inspection via the removable tee cap. This flue system can be used for domestic heating and hot water systems it also meets biomass regulations.

All our twinwall insulated flue can be used either internally or externally as part of a flue system and is an excellent way of getting around having no chimney.

Features

• 10 Year Warranty 
• Only 60mm clearance required from combustables
• Supplied with a FREE locking band
• Quick and easy to install (designed with the installer in mind)
• Fully welded and insulated with high density rockwool
• CE and Hetas Approved
• No thermal bridges, insulation continuity throughout the flue system
• All components individually boxed
• Available in Stainless Steel or Matt Black