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The 3M 7000000642 is a Large Cup Collar designed for use with the 3M PPS (Paint Preparation System) platform. The collar supports and holds the PPS flexible liner cup in place during spray gun operation, providing a secure connection between the liner and the spray gun body. This component is sold individually and is a standard replacement or expansion part for shops and technicians running the 3M PPS system. It is lightweight at 0.355 pounds and is a direct-fit component within the PPS ecosystem. Auto body technicians and industrial painters rely on this collar to maintain a stable, leak-free assembly during coating application.
This collar is used in automotive refinishing, industrial coating, and body shop environments where the 3M PPS system is in active use. It is suited for both production shops running high spray volumes and individual technicians performing spot or panel repairs. The collar is designed specifically for Large PPS cups and liners and is not interchangeable with Mini or Standard PPS sizes.
Designed for use with the 3M PPS Large cup and liner system. Not compatible with Mini or Standard PPS cup sizes.
Installation is performed by automotive refinishing technicians or painters as part of spray gun cup assembly. Ensure the liner is fully seated before attaching the collar to the spray gun body. No special tools are required. Inspect the collar for cracks or deformation before each use and replace if damaged to prevent liner separation during spray.
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