3M PPS 2.0 sealing plugs work with all sizes of PPS 2.0 paint cups to temporarily protect your paint material and help make the PPS 2.0 system as efficient as possible. Designed to work with all sizes of PPS 2.0 lids, from mini to large, plugs feature a wide, flat design to make a stable base when you turn cup upside down. Temporary sealing helps prevent paint from drying and clogging filter, giving it a longer life so you replace lid less often. 3M PPS 2.0 is our all-in-one solution for measuring, mixing, filtering and spraying paint materials for automotive, industrial, home, furniture, cabinetry and more. Our latest and greatest PPS system features improvements like a quarter-turn locking collar with each lid, domed lid design for better spray performance, wider lid fluid spout and redesigned adapter for a more stable lid-to-gun connection. Each paint cup has convenient printed-on universal mix ratios for accurate mixing and a clear access window for easy visibility. Unlike with conventional aluminum or other metal paint cup systems, with PPS you don't have to mix paint in extra cups and filter it into the paint reservoir, so you waste less paint. And with a fresh lid and liner for each mix, there's less risk of outside contamination. By using this system, you can increase productivity in prep and cleanup time by as much as 50% and use up to 70% less cleaning solvent vs. conventional paint cup systems. Specially designed PPS stainless steel metal adapters let you use the PPS 2.0 system with virtually any spray gun. Use to apply paints, stains, varnishes, basecoats, undercoats, primers, sealers, clearcoats, gelcoats, sprayable adhesives and more.