Interstate Pneumatics PW7100 Pressure Washer 1/4" Quick Connect High Pressure Spray Nozzles Tip Set (5-piece) Kit includes: 5 Color Coded 1/4" Quick Connect High Pressure Spray Nozzles as follows: 0 (Red) - Pencil Jet Nozzle, 15 (Yellow) - High Performance Nozzle 25 (Green) - Multi Purpose Nozzle, 40 (White) - Sensitive Surface Nozzle 65 (Black) Detergent Application (low pressure) Nozzle 0, 15, 25 & 40 Nozzles are Stainless Steel & 65 Nozzle is Brass