[Amount of Package]3 sets reversible airless sprayer tip 517. Every set includes one airless spray tip nozzle and one tip seal, enough to meet your airless sprayer spraying machine tip replacement needs. : The airless paint spray tip 315 Switch Tip is designed for wide surfaces and materials like solid color stains, enamels, primers, interior , paint and primers, and exterior . The 517 Switch Tip has a 0.017 inch orifice and spray width is 10-12 inch, suitable for larger surfaces such as exterior homes/buildings,decks or interior walls. The Reverse-A-Clean let clear clogs easier, only need to rotate nozzle to clean, no other tools are needed. High Quality Material: The airless spray tip is composed of stainless steel handle and tungsten carbide orifice, it can reduce loss and maintain stability of spray angle. Tip seal is made of stainless steel tip gasket and nylon, strong and wear-resistant, odorless and non-permeable, easy to clean, and can be applied for a long time. Easy to use: it can be easily installed on without tools. Intuitive design provides quick identification of spray direction, reversible feature quickly clears spray tip clogs by simply twisting spray tip and spraying in reverse position. Widely Application: The nozzle compatible with most major airless spray , can be applied for home decoration, painting and industrial fine painting and decoration, etc.; They make preparation of surface, painting and other coatings and cleaning after painting changed more easier. Colour: yellow + silver Material: metal Size: 5.6x4.9x1.1cm Package Contents: 3 * Airless spray tip 3 * Tip seal Only above package content, other products are not included. Note: Light and different displays may cause color of item in picture a little different from real thing. The measurement allowed error is +/- 1-3cm.