3M PPS Mini Cups & Collars contain two re-usable hard cups and two collars that support and hold the PPS Mini Lids and Liners, part number 16114. If filled to the top, this cup will hold 6 fl oz. These are components of the 3M PPS Paint Preparation System which improves paint gun efficiency.
This system utilizes disposable parts mounted on the spray gun by a cup and collar system and a dedicated adapter. Because the liner bag collapses, the spray gun will function at any angle. Liner bag and filter are disposable. That means easy cleanup and less harmful solvents. 3M PPS Paint Preparation System is therefore a cleaner, faster system, safe from outside contamination and offering considerable time and solvent savings on gun and parts cleaning.