Silicone swan neck valve Tramon, openable Vetus

Description

Vetus, ventilation cover valve TRAMON with horizontal opening, net air area 44,2 cm².

This silicone cover valve, which replaces the older DOLAND2 model, is very flexible and its characteristics remain unchanged.

The main advantage is that silicone does not fade or change colour due to UV radiation, so they will look new for years to come. The fixing rings and cover are made of hard plastic and the inside of the valves is red (RAL3020).

The swan neck valve can be easily reversed and removed by hand without tools. Available separately as a kit; SET75, which includes a mosquito net and an acid-proof (AISI 316) stop plate to close the valve completely if necessary.

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