Why can JHSF pipe heating cable you a safe , healthy energy saving and lasting water pipe ? . The self regulating heating core continuously adjusts its heat output to the environment at every point along the heating cable, thus the general energy cost for the season is much . . . JHSF pipe heating cable was by ETL. Pre-assemble pipe heating cable installation easy for do-it-yourselfers. The plug, thermostat, end seal, self regulating heating cable were. More, reliable and saving money. regulating heating cable : no worry about any potential fire hazard due to the overheat. More than other non self regulating heating cable. JHSF can be, spiral, or overlap. Especially for better the valve. It can be on water filled integrative and metal water pipes. It will be more in your job. Each Cable of tough thermoplastic interior insulation, a continuous ground braid and weather immune thermoplastic out jacket. In the connection, JHSF the commercial enterprise grade heat shrinkage tube technology to make the cable more lasting. How about the ? . The factory ISO9001 standard -LRB- audit by BV -RRB- in the production process and the company take a very hard-and-fast requirement on the incoming material, production process power, finish good inspection etc.. Advanced product structure engineering, good natural material, hard-and-fast production process, hard-and-fast internal management plus many years maneuvering experience make HISD more reliable . Warning Never or cut the length of the heating cable in any way. Any alteration may in physical phenomenon shock or fire. Never with indoor pipes. Cable should not through the building walls, ceilings or floors. Never metal binding to secure heating cable to pipe. Never on flexible vinyl tubing -LRB- such as as garden hoses -RRB-.