For secure installation of iØ 22 mm exhaust hose. This clamp is made of coarser goods than normal hose clamps, which means that it can hold together an exhaust system. Suitable for Air Top 2000 STC, Thermo Top Evo, Thermo Top Z/E/C/P, Thermo Top V etc.
We recommend to always replace this when renovating the heater to ensure that no leaks occur in exhaust systems.
General information
iØ: 24-26 mm for iØ 22 mm exhaust hose