The 7492 Contact Tip is a premium consumable engineered for heavy-duty industrial welding applications. Designed to be fully compatible with the Bernard Centerfire™ consumable system, this tip features a unique elliptical geometry that sets it apart from traditional round, threaded tips. The elliptical base locks securely into the gas diffuser (compatible with models 4335 and 4435), creating a substantial surface area for electrical contact. This design maximizes conductivity and heat dissipation, ensuring stable arc performance even during prolonged high-amperage welding sessions.
Optimized for 5/64-inch (2.0mm) welding wire, this contact tip is suitable for a wide range of materials, including mild steel, stainless steel, and aluminum. One of the primary technical benefits of the 7492 is its threadless, drop-in architecture. By eliminating threads, the risk of cross-threading or seizing due to spatter accumulation is removed. Furthermore, the design allows for tip rotation; if the wire bore begins to keyhole or wear unevenly, the operator can simply loosen the nozzle, rotate the tip to a fresh contact surface, and retighten. This capability effectively doubles the lifespan of the consumable compared to static threaded tips.
Supplied in a package of 25, these tips provide a cost-effective solution for high-volume fabrication environments. The consistent manufacturing tolerances ensure reliable wire feeding and arc initiation, reducing downtime associated with burn-backs or erratic arcs. Whether used in manual MIG guns or automated robotic systems utilizing Bernard-style front ends, the 7492 contact tip delivers the durability and performance required for professional fabrication.
| Additional Information |
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| Packaging Description:10 in a pack, pack of 25 |
| Item:Contact Tip |
| Brand:Bernard Style |
| Wire Size:5/64 |
| Front End:Bernard |
| Product Type:Contact Tip |
| Compatible Brand:Bernard Centerfire |
| Shape:Elliptical |
| Design:Threadless Drop-In |
| Material:Copper |
