3M Paint Prep System Large Cup & Collar

3M Paint Prep System Large Cup & Collar

The 3M Paint Preparation System (PPS) Large Cup & Collar is the structural foundation of the PPS gravity-feed setup. The rigid outer cup holds the collapsible liner in place during mixing and spraying, while the collar threads onto your spray gun to create a secure, leak-free connection. Together they give you a stable, balanced platform for full-panel and full-hull paint work.

This listing is for the cup and collar only liners, lids, and filters are sold separately. The large size is designed for high-volume applications where you need maximum capacity without stopping to refill mid-job.

Key Features

• Large-capacity rigid outer cup holds the collapsible liner during mixing and spraying
• Collar threads securely onto compatible spray guns for a leak-free connection
• Designed for use with the 3M PPS collapsible liner system
• Allows spraying at any angle, including fully inverted, when used with PPS liners
• Durable construction for repeated use
• 1 cup and collar per box

Best Use Cases

• Full-hull, full-panel, and large-area paint jobs requiring maximum cup volume
• Replacing a worn or damaged cup or collar on an existing PPS setup
• Setting up a second gun with PPS capability without purchasing a full kit
• Applications requiring continuous spray at any angle, including overhead and inverted

Parts Desk Insights

The cup and collar are the reusable hardware in the PPS system the consumables are the liners, lids, and filters. To complete your setup, pair this with the Large Lids & Liners Kit, which includes calibrated mixing cups, collapsible liners, 200-micron filter lids, and locking rings. For smaller jobs, the Standard Lids & Liners Kit or Mini Lids & Liners Kit are available. Confirm adapter compatibility with your spray gun before ordering.