Source guide tubes are flexible stainless steel tubes with a protective polyvinyl covering and are available to fit all SENTINELTM projector units.
Intermediate and termination source guide tubes, which are interconnectable to provide required length, are available. The intermediate section tube has a male connector at one end and a female connector at the other, and can be used with a disconnectable source stop as a guide tube termination.
The extreme condition source guide tube is designed for use in extreme weather conditions. It has a temperature range of -60o to 135o C (-76o to 275o F).