Rubber seal

The rubber seal for the combustion chamber fuel line is suitable with following heaters:

Air heaters:

AUTOTERM Air 4D

Engine pre-heaters:

AUTOTERM Flow 5D / 5B

AUTOTERM Flow 14D

Also suitable for following heater flame indicator wiring:

Air heaters:

AUTOTERM Air 8D

Liquid heaters:

AUTOTERM Flow 5D / B