Akron Brass Assault [4802] 1" (25mm) Nozzle with Pistol Grip and Spinning Teeth. Akron® Assault Nozzles combine quality stream performance at a variety of pressures with the simplicity of a fixed orifice. It is one of the most versatile and easy to use nozzles in today’s fire service. Quality stream performance at a variety of pressures, combined with a durable and simple design.