The Switchblade linear hydroexcavation nozzle from Hydra-Flex blasts a combination of up to four zero-degree straight water streams at up to 3,200 psi, forming a long, linear flow path for trenching applications. Individual, replaceable, color-coded nozzle tips allow the operator to change the water flow rate and spray pattern for each job and its soil conditions. Its optimized stream quality results in increased impingement, allowing the operator to cut through soil faster and use less water. They are constructed with stainless steel housings and tungsten carbide wear surfaces to withstand harsh environments and provide long life. A non-conductive urethane coating on the nozzle body protects the user and sensitive underground utilities. 952/808-3640; www.hydraflexinc.com.