The Warthog WHR Magnum from StoneAge is a high-performance rotary nozzle capable of operating a long time between maintenance intervals. Durable carbide nozzles effectively handle dirty or recycled water, maintaining jet quality in poor conditions. A long-life centralizer made of hardened steel as well as independently replaceable fins promote tool longevity. The flush-style head protects the front shaft seals for longer fluid life. The streamlined design improves the forward and reverse movement through 6- to 18-inch lines, and the nozzle handles pressure ranges of 1,500 to 8,000 psi and flows of 14 to 50 gpm. 970/259-2869; www.stoneagetools.com.