12401550 - Tweco 24A-100-FAS Flat Arc Spot MIG Nozzle (Pack of 2)

Precision Spot Welding with Tweco 1240-1550

Achieve superior control and consistency in your spot welding applications with the Tweco 1240-1550 (24A-100-FAS) Flat Arc Spot Nozzle. This 2-pack of genuine Tweco nozzles is designed to transform your standard MIG gun into a precision spot welding tool. The unique flat-face design serves as a physical guide, allowing the welder to rest the nozzle directly on the workpiece. This ensures a perfect 90-degree angle and a constant contact tip-to-work distance, which are the key factors in producing strong, repeatable spot welds without burn-through.

Built to the rugged standards of the Tweco brand, these nozzles are compatible with the widely used 24 Series consumables platform. They fit seamlessly onto Tweco Spray Master 250, 350, and 450 guns, as well as the classic Professional Series. The heavy-duty copper construction withstands the intense heat cycles of spot welding and resists deformation. The nozzle bore is optimized to provide adequate gas coverage for the spot weld pool, preventing porosity and oxidation.

For fabricators working with sheet metal, such as in auto body shops or enclosure manufacturing, the 24A-100-FAS is a game-changer. It simplifies the welding process, allowing for faster production speeds and reduced rework. Simply slip the nozzle over your 24-series gas diffuser, and you are ready to weld. This package contains two nozzles, ensuring you have a spare on hand to keep your production line moving.