3M Performance Spray Gun

3M Performance Spray Gun

Built for professionals who demand consistent results coat after coat, the 3M Performance Spray Gun combines a lightweight composite body with a tool-free quick-change nozzle system that makes mid-job swaps fast and clean. Whether you’re laying down fine-finish clear coats or high-build primers, this gun adapts to the material not the other way around.

The gun converts quickly between pressure-fed and gravity-fed operation via the 3M PPS Series 2.0 Spray Cup System, giving you flexibility across a wide range of coating applications. Its simple, low-part-count design means less time on maintenance and more time on the water.

Key Features

• Lightweight, impact-resistant composite body for all-day comfort
• Tool-free quick-change atomizing heads no wrenches, no downtime
• Compatible nozzle range: 1.1 mm to 2.0 mm
• Converts between pressure-fed and gravity-fed (3M PPS Series 2.0) operation
• Minimal parts count for easy maintenance and rebuild
• Includes air control valve

Best Use Cases

• Marine topcoats, varnishes, and clear coats requiring fine atomization and pattern control
• Primers and high-build coatings across a range of viscosities
• Multi-coat production work where fast head swaps between passes save time
• Shops and yards running both gravity-fed cup systems and pressure-fed setups

Parts Desk Insights

The atomizing head is the key variable for this gun match the orifice size to your material viscosity. The 1.2 mm Blue and 1.3 mm Green heads are best for clear coats and fine-finish topcoats. Step up to the 1.4 mm Orange or 1.6 mm Purple for primers and sealers, and the 1.8 mm Clear or 2.0 mm Red for high-build or high-viscosity materials. All heads are sold separately as 5-packs and are not compatible with the Accuspray HG or HGP series.