3M Accuspray HG14 Atomizing Heads

3M Accuspray HG14 Atomizing Heads

Keep your spray gun performing at its best with genuine 3M Accuspray HG14 Atomizing Heads the direct replacement nozzle for the Accuspray HG18 and HG09 spray gun systems. Designed for consistent, fine-finish atomization on marine topcoats, primers, and clear coats, these heads deliver the same precision spray pattern every time.

Each atomizing head is a self-contained unit that snaps in and out without tools, making mid-job swaps fast and mess-free. When a head becomes worn or clogged, simply replace it rather than cleaning or rebuilding saving time and maintaining finish quality across every coat.

Best Use Cases

• Applying marine topcoats, varnishes, and clear coats requiring a fine, even finish
• Spraying primers and sealers on hull surfaces
• High-volume production painting where consistent atomization is critical
• Any application where quick head swaps between colors or coatings are needed

Key Features

• Direct replacement for Accuspray HG18 and HG09 spray gun models
• Tool-free snap-in/snap-out installation
• Engineered for consistent atomization and fine-finish results
• Sold as a set of replaceable heads

Parts Desk Insights

The HG14 head is the most commonly replaced wear item on the Accuspray system. We recommend keeping a spare set on hand if you’re mid-project a worn or damaged head is the leading cause of uneven spray patterns and orange-peel finish. These heads are not interchangeable with other 3M spray gun lines; confirm your gun model is the HG18 or HG09 before ordering. For a complete refill kit including multiple head sizes, see the 3M Accuspray Atomizing 4 Piece Refill Head Kit.