In production for several years, the Jetstream RotoMag X22 2-D self-powered rotary nozzle for vessel cleaning and pipe cleaning applications has a stainless steel body and rotor, and a body shroud to protect the nozzle while cleaning. It is available as a single tool rated up to 22,000 psi. A magnetic braking system controls rotational speed for minimal wear and maximum impact without streaking. Spinning on a film of high-pressure water, it has no ball bearings to replace, making field service simple. 800/231-8192; www.waterblast.com; Booth #5050.