Design thermostatic heads “H” with threaded connection M 30 x 1.5

With liquid sensor (hydrosensor),

Limitation and locking of the set point range via limiting pins 1 9551 00 possible (must be ordered separately). Design development in cooperation with “Porsche Design GmbH”, Zell am See.

1 9230 98 - set point range 0–30°C, with setting “0”, frost protection adjustable at approx. 8°C

1 9260 98 - set point range 8–28°C, automatic frost protection at approx. 8°C