The coil heater is known as CL62-060B and compare to the SCH0087. The coil heater inner diameter is 0.625", and the coil heater length is 6.000". The electric coil heater leads are 36" long with stainless steel overbraid. The electric heating coil also comes with a ground wire and a type J thermocouple. The coil heater is made for 240 volts and 550 watts. This Viper coil heater has a .13" by .13" square cross section. The lead orientation of the coil heater is type CL1 with a 1.18" lead extension.