Adjustable Length – 457mm (18in) – 150mm

These telescopic adjustable length pipes can be adjusted from 50mm all the way to 457mm (18in) long. Our IL gas pipes are constructed in a range of straight lengths, associated fittings, and accessories to ensure ease of use.

The 150mm adjustable length pipe should only be used with atmospheric gas fired appliances that have zero or negative pressures in the flue. These telescopic pipes can be used for gas appliances with draught hoods or with gas temperatures that do not exceed 250°C.

Our adjustable IL gas pipes are manufactured with the finest materials and they feature a twin wall construction. The internal wall is made with aluminium whilst the external wall is made with zalutite. By manufacturing the 457mm gas pipes this way, it enables the pipes to have a 6mm air gap between the walls which enables the internal pipe to expand as the temperature changes. This air gap also 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.