哪个app可以买北单 www.lazyf.tw ETR series are extra slim self-regulating cables, designed to provide freeze protection of water pipes. Thanks to its narrow cross section area, this cable is suitable for installing on small diameter pipes or inside of pipes. With Fluoropolymer outer jacket, the cable is safe to be in direct contact with drinking water.
This heating cable with an integrated energy-saving thermostat will automatically heat up when the temperature drops below 40°F/4°C. To protect water pipes from freezing and bursting in winter, simply applied the cables straight along pipes and then cover the pipes with a layer of thermal insulation. The cables will make up for the heat lost through the thermal insulation and keep the pipes and water inside at a constant temperature.
FLN series are designed to provide freeze protection of general water piping, sprinkler system standpipes, and temperature maintenance of greasy waste lines or fuel lines. Applicable to both metallic and nonmetallic pipes.