The S&H Forestry Twin Tip Nozzle is THE time tested Forestry nozzle. Made from high-quality cast aluminum with stainless steel internal parts, it comes standard with a 3/16-inch straight stream tip and a 3 GPM fog spray tip. The nozzle has a fog spray position, a straight stream position, and an off position. It is also available with 1/4-inch or 5/16-inch straight stream tip and a 6 GPM fog spray tip. The straight stream tip threads are 3/4″ GHT (garden hose). The 1-inch nozzle inlet threads are available in NPSH.