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).
Heat-Line Blog: Steps for Changing a Retro-Line Self-Regulating Heating Cable to 90 Degree to Water
EasyHeat™ In-Line Self-regulating Heating System
EasyHeat Heating Supplies
Easy Heat Freeze Free Self-Regulating Pipe Heating Cable - 100 ft. 2102 - The Home Depot
EasyHeat In-Line Inside the Pipe Heater
EASYHEAT 1.2 kW Induction Heating Systems [EN]
Self Regulating Heater Cable, EasyHeat SR52J
Fire Sprinkler Heat Trace Cables Prevent Non-flowing Water from Freezing - retrofit
Prevent Pipes from Freezing with Heat-Line: Self-Regulating Heating Cables for Inside Water Pipes
EasyHeat Heating Supplies
EasyHeat SR Trace self-regulating cable
PIPE FREEZE PROTECTION: Pipe Heating Cable ,5 W/ft, heats up rapidly.This pipe heater can keep water flowing at ambient temperatures down to -40°F
MAXKOSKO 18Ft. 120V Heating Cable for Pipe Freeze Protection, Self-Regulating Heat Tape for Water Pipes for Metal And Plastic Home Pipes