No More Frozen Pipes: Keep your water pipes from freezing this winter with our 3FT pipe heating cable, delivering a constant power of 7W/FT. It only needs 2 minutes and the temperature rises to 70, keeping your pipes protected from cold temperatures! There is an indicator light on the grounded plug, and it will light when plugged in. Premium Built-in Thermostat: With the built-in thermostat with an accuracy of ±1°, the heat tape for water pipes automatically turns on at 41 / 5 and stops working at 64.4 / 18. Compared with a heat-shrinking sleeve thermostat, our high-strength injection molding thermostat is more secure to use. Perfect Length: Our 3FT heat cable for pipes has a 3FT power cord, ensuring added flexibility. Built with fiberglass heating core, PVC insulation, braided shields of copper wire, and PVC protective jacket, this heat cable with IP68 waterproof rating offers high safety and long-lasting performance in harsh winter conditions