This extended-length welding nozzle provides superior gas coverage. The 1/16" orifice size is ideal for general welding tasks. The copper alloy construction ensures excellent heat dissipation. The smooth interior bore maintains laminar gas flow. The extended length (1-1/2") keeps the operator farther from heat. The standard threading fits most welding torches securely. Ideal for TIG welding in all positions. The precision-machined orifice ensures consistent gas coverage. Each nozzle is individually inspected for dimensional accuracy. A versatile choice for professional welding applications.