from stainless steel, this sleeve comes with two sealing rings, ensuring long reliability and maintaining the efficiency of airless paint sprayer for professional painters and contractors who rely on Precisions and consistency in their work, this replacement part ensures your equipment in top condition Ensures with Inner Cylinder Sleeve, specifically for Graco5900, Gmax5900, GmaxII5900, 1095 1595, and Linelazers 5900 airless paint sprayers, providing replacement for part number 248210 With rigorous testing to meet strict standards, our product and enhances of airless paint sprayer, making it essential component for serious painting toolkit Perfect for use in various painting projects, from residential renovations to large scale commercial job, this sleeve help maintain smooth operations under demanding conditions, Manufacturer: Msioytog