The SIP Pad Coil Holder Extender is an additional item available for the SIP 3700w Induction Heater (01157) . Designed to attach to the induction heater torch handle for greater flexibility, this useful tool offers additional functionality when working with hard-to-reach applications. Easy-to-control and highly efficient, induction heating is ideal for heat treatment tasks in automotive, engineering or manufacturing applications. Using an all-electric process, it offers greater safety levels than oxyacetylene and other naked flame methods. Designed to attach to the induction heater torch Offers additional functionality in hard-to-reach applications Replacement item for the SIP 3700w Induction Heater (01157) The SIP Pad Coil Holder Extender is an additional item available for the SIP 3700w Induction Heater (01157) . Designed to attach to the induction heater torch handle for greater flexibility, this useful tool offers additional functionality when working with hard-to-reach appli