General description You will receive 4 pieces of different shape sewer jetter nozzles with a 1/4" quick connector for quick installation and removal, providing enough quantity for daily use and sharing with family and friends. Technical specifications Material: High quality stainless steel Maximum pressure: 5000 PSI Maximum temperature: 155 degrees Celsius Usage Swivel flat nozzle with 3 backward rotating nozzles Button sewer nozzle with 1 forward spray and 3 reverse sprays Pointed nozzle design with 1 forward spray and 6 reverse sprays Suitable for cleaning and unblocking in various scenarios Other information Wide application for general sewers, sewer cleaning, industrial pipe cleaning, and other cleaning occasions Effectively flushes and solves many clogging problems