The SN159-850XL12 is an industrial-grade, extra-long #13 DV Blast Nozzle built for the highest levels of abrasive flow and blast velocity. With a 1″ straight bore (SN) and rugged aluminum jacket, this nozzle is designed for maximum output in demanding environments. Its extended XL length offers improved blast precision and stand-off distance, while the 1-1/4″ NPS threads ensure a secure fit for high-pressure applications. Ideal for large surface areas and heavy-duty blasting jobs, such as structural steel, tanks, and ship hulls.