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The ESAB 0154-623007 is a MIG welding contact tip designed to guide and conduct current to the welding wire at the point of electrical transfer. It threads into the MIG gun nozzle assembly and serves as the final point of contact between the power source circuit and the consumable wire electrode. This tip is sized for 5/64 inch wire and is a wear item replaced regularly during production welding and maintenance. Welding technicians and fabricators install contact tips as part of routine torch consumable service to maintain arc stability and weld quality.
This contact tip is suited for MIG welding applications using 5/64 inch diameter wire, typically in higher-deposition or heavier-gauge applications. It is installed in compatible ESAB MIG gun torch bodies as a consumable replacement part. Minimum purchase quantity is 5 units per order, making it practical for stocking as a bench consumable in a welding shop or field service kit.
Designed as an OEM-style replacement contact tip for ESAB MIG welding torches accepting 5/64 inch wire size consumables. Refer to your torch and gun documentation to confirm fitment before ordering.
Contact tips are installed and serviced by welders and welding technicians as routine consumable maintenance. Always power down the welder and release any wire tension before removing a worn tip. Use the appropriate tip wrench or pliers to avoid cross-threading when installing the replacement. Inspect the nozzle and liner condition any time contact tips are replaced.
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