Adjustable Length – 305mm (12in) – 150mm

These telescopic adjustable length pipes can be adjusted from 50mm all the way to 305mm (12in) long. With a diameter of 150mm, these pipes can be connected with other flue pipes with the same diameter. 

This telescopic adjustable length pipe should only be used with atmospheric gas fired appliances only with flue temperatures not exceeding 250°C. These adjustable pipes can be used internally or externally but they are not suitable for zero or negative pressures in the flue. 

These adjustable IL gas pipes have a twin wall construction with aluminium on the interior and zalutite on the exterior. By manufacturing the 305mm flue pipes this way, it enables the pipes to have a low external temperature which reduces the clearance required to combustibles. The twin wall construction also enables an air gap insulation which helps to minimise condensation. 

The adjustable pipes are CE approved for installation in accordance with the UK building regulations. These IL gas pipes are also compliant with EN 1856 Parts 1 and 2.