3M Accuspray Atomizing Head Replacement 1.4 mm Orange 4-Pack, Transparent Quick-Change for Medium Viscosity

3M Accuspray Atomizing Head 16612 is a replaceable 1.4 mm orange atomizing head sold in a four-pack, made to deliver controlled atomization for low-, medium- and high-viscosity coatings with 3M Accuspray ONE spray guns.

The 3M Accuspray Atomizing Heads (model 16612) let technicians switch spray performance quickly without changing equipment. These color-coded, see-through heads install and remove in moments to adapt a single Accuspray ONE gun for primers, sealers, basecoats and clears across a wide range of viscosities. Replacing the head restores factory-like spray patterns, and the transparent material makes cleaning and inspection straightforward, reducing downtime in busy shops.

How does the 1.4 mm size affect spray performance?

A 1.4 mm nozzle balances coverage and precision: it atomizes most medium-viscosity automotive and industrial coatings cleanly while maintaining good transfer efficiency. Compared with larger tips, the 1.4 mm delivers finer droplet control for smoother finishes and easier overlap control.

• Optimized for medium-viscosity primers, basecoats and many clears
• Delivers consistent fan width and droplet size for uniform finish
• Good balance between transfer efficiency and coverage speed

Can these heads be reused, and how do I keep them clean?

Yes—3M designed these heads with a see-through body so technicians can confirm cleanliness and reuse when appropriate. Routine flushing and solvent cleaning after each job prevents buildup, and the quick-change design makes removal and reinstallation simple.

• Transparent material allows visual inspection of internal passages
• Remove head, flush with recommended solvent, brush and air-dry for reuse
• Replacement is fast when wear or clogging affects spray quality

Will these heads work with my existing 3M Accuspray ONE or PPS system?

Yes—16612 atomizing heads are made to fit 3M Accuspray ONE spray guns and are compatible with the 3M PPS fluid delivery system for reliable performance. They integrate into existing setups so you can change spray characteristics without buying another gun.

• Designed for direct fit on Accuspray ONE spray guns
• Compatible with PPS cups and related fluid delivery accessories
• Color-coded for easy identification among multiple tip sizes

How does swapping heads help in a production environment?

Changing atomizing heads restores near-new spray characteristics in seconds, cutting maintenance time and avoiding the need for multiple guns. It helps maintain consistent application across shifts and materials, improving throughput and finish predictability.

• Fast head replacement minimizes downtime between jobs
• Single-gun flexibility reduces equipment inventory and complexity
• Consistent spray quality supports repeatable results across operators

Who is this for: The 3M Accuspray Atomizing Head 16612 (1.4 mm, orange, 4-pack) is built for professional refinishers, automotive body shops, industrial coating technicians and maintenance shops that use 3M Accuspray ONE guns or PPS systems. It suits teams that require quick tip changes for multiple coating types, easy inspection and cleaning, and reliable, repeatable atomization without purchasing extra spray guns. Note: Intended for industrial and occupational use only; not for consumer sale or home use.