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The 3M 7000045482 is a refill kit for the 3M Paint Preparation System (PPS), designed to keep spray gun cup assemblies stocked with the consumable components used during paint mixing and application. Each kit includes 50 lids with integrated 125 micron filters, 50 disposable liners sized for 3 oz cups, and 20 sealing plugs. The 125 micron filters help remove debris from coatings before they reach the gun, reducing tip clogs and rework. This kit is used by automotive painters, body shop technicians, and finishing professionals who rely on the PPS platform for solvent-borne and waterborne coatings.
This kit is suited for spray finishing operations in auto body shops, production finishing lines, and fleet maintenance facilities. The 3 oz liner size is appropriate for small-batch mixing, touch-up work, and applications where minimal material waste is a priority. The sealing plugs allow partially used liners to be sealed and stored between coats. Note that the mix ratio insert is sold separately and is not included in this kit. This kit is intended for use with 3M PPS part number 16115 or 16121 high and low pressure cup assemblies.
Designed for use with 3M PPS cup assemblies part number 16115 or 16121 (high and low pressure cup).
Installation and changeover of PPS liners and lids should follow the spray gun and cup assembly manufacturer guidelines. Ensure the spray gun is depressurized and the fluid needle is closed before swapping liners or lids. Dispose of used liners in accordance with local solvent waste regulations. Mix ratio inserts are required for accurate mixing and must be sourced separately before use.
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