10 types of reversible airless paint nozzles included: 211, 313, 315, 415, 417, 515, 517, 523, 621, and 623. Suitable for various spray ranges and applications. The nozzle features a tungsten carbide orifice plate and high-quality plastic housing. Protective guard constructed from metal and plastic materials. Connector thread size: G7/8-14. Compatible with most airless paint sprayers and extension poles. Ideal for home and industrial painting projects, including wall coating and interior decoration. A practical set for DIY and home improvement use. Easy installation without tools. Simply select the desired nozzle, insert it into the guard, and rotate to secure. Designed for quick setup and efficient operation. Constructed with a 304 stainless steel handle and tungsten carbide tip for durability, stability, and resistance to wear. Sealing system includes stainless steel gasket and nylon components to prevent leaks and ensure consistent spray performance. Pressure-resistant design with even paint flow. Set includes 10 different nozzle sizes to meet various spraying needs, improving efficiency and reducing effort. Regular use of the included 60-mesh filters helps prevent clogging, protect the pump, and maintain spray quality. Color: Blue Material: Metal and plastic components Package Contents: 10 x Nozzles 2 x Protective Covers 10 x Filters Note: The actual product color may vary slightly due to lighting and display differences. Measurement tolerance: +/- 1-3 cm.