TECHNIWELD 94-105-014 BOOT INSULATING K4000 K3

Replacement Boot with two-piece boot design, molded from a hard nylon reinforced fiber polymer made to withstand the substantial abuse in shop and field applications. Helps prevent accidental arcing - no chance of the "boot" pulling away from the power connection as seen with prior "boot" design. Ease of replacement in the field threaded screws holds the two halves together and can be loosened with a standard straight blade screwdriver. Accepts one 4/0 welding cable from the power supply and one 3/4 inch diameter air hose assembly providing current and compressed air.