The Tweco® Brass Nozzle is a high-quality product designed for welding applications. With a bore size of 0.375", it is perfect for use with standard gas diffusers. The nozzle measures 3.183" with an outer diameter of 0.875", making it suitable for light to medium duty welding tasks up to 250 A.
One notable feature is the part number that is rolled stamped on the nozzle's exterior surface, ensuring easy identification. The nozzle is constructed from a durable copper alloy, specifically a 3-piece design consisting of a nozzle housing cut and formed from 122 DHP copper alloy tubing, a brass nozzle insert machined from solid brass, and a nozzle insulator made of silicone material.
Featuring threads that can be easily screwed onto a standard EL gas diffuser, the nozzle insert is crimped in place to allow for smooth sliding over a metal spring integrated within the gas diffuser. This design ensures electrical insulation, which is vital for safe operation.
Each pack contains two nozzles, and some additional benefits of this product include the ease of identification with the part number rolled stamped on the outside surface, the 3-piece design that eliminates the need for an extra insulator, and the high-quality materials used such as the 122 DHP copper alloy tubing for the nozzle housing and the silicone material for the nozzle insulator.
Different tip variants are available to cater to various welding requirements. Recessed tips are suitable for applications that require higher heat or when the nozzle may come into contact with the workpiece (tack, spot, and stitch). Flush tips are used when a shorter electrical stick-out is preferred, resulting in a shorter/tighter arc length and bringing the tip closer to the workpiece. Lastly, protruding tips are ideal for welding open root pipe or tight weld joints, but there is a risk of arcing the tip to the workpiece, potentially damaging the front-end components and causing downtime for replacement.
In summary, the Tweco® Brass Nozzle with its durable construction, seamless integration with standard gas diffusers, and various tip options provides a reliable and versatile solution for your welding needs.
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| Packaging Description:pack of 2 |
