Introducing NotHotâ„¢ Magnetic Test Lead Attachment. A “No Heat” Method of Test Lead Wire Attachment; this alternative method of pipeline wire attachment consists of a pre-manufactured metal saddle constructed with a factory attached silver soldered wire and embedded neodymium magnet.
This is a method of attaching wires to a buried metal pipeline without using typical methods that generate heat on the pipeline during wire attachment. There is a need to have an alternative to thermo-welding or brazing in specific instances when use of heat related wire attachment is unsafe or undesirable.