EasyHeat™ In-Line Self-regulating Heating System provides economical, effective in-pipe freeze protection for water supply lines. The ILSR is designed to be used with EasyHeat™ TSR31F or SR31J cables, which can be inserted inside a water supply pipe to prevent freezing. The required system components include the SR or TSR self-regulating heating cables, ILSR connection kit and SL-3 Thermostat (optional). They are ideal for use on potable and non-potable water supply lines, sump pump lines and for process water like drain lines or vent pipes.
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