General description You'll receive a set of 6 pieces, including 2 airless paint sprayer nozzle protection seats and 4 spray tips (415, 515). This combination protects your sprayer from scratches and maintains its efficiency, making it ideal for daily use. The airless spray head features a durable 304 stainless steel handle and a tungsten carbide orifice plate, ensuring long-lasting performance. Technical specifications Material: 304 stainless steel, tungsten carbide, nylon Color: Blue + Silver Measurement allowed error: +/- 1-3 cm Installation Insert the nozzle gasket into the protection base. Insert the spray nozzle into the protection base. Rotate to secure the nozzle in place. Usage The airless spray nozzle holder is versatile and can be used for decoration, painting, and industrial fine paint applications. It facilitates surface preparation, coating, and post-coating cleaning. Other information Package Contents: 2 x Airless Paint Sprayer Nozzle Guard Nozzle Seat Replacement, 4 x