3M PPS Series 2.0 Sealing Plug, 26432, 96 plugs per pack 3M PPS Series 2.0 Sealing Plugs are designed specifically for the 3M PPS 2.0 Spray Cup SystemSealing plugs fit into PPS Series 2.0 Lids of all sizes, and feature a wide, flat design that creates a stable base for supporting lid and cup assemblies when turned upside downThis lets you keep the lid filters wet, preserving them during temporary sealing and protection of paint and coatings. Product Information Brand 3M Part # 7100135627 Origin Country USA Product InformationDesigned specifically for all sizes of 3M PPS Series 2.0 LidsExcellent for temporary sealing and protection of coatingsKeep filters wet for longer life, fewer lid replacementsWide, flat design makes a stable base when cups are turned upside down