3M Accuspray ONE Spray Gun System
Free returns on all eligible orders
You have 30 days to request a return. All sale items are final sale.
3M Accuspray ONE Spray Gun System
The 3M Accuspray ONE Spray Gun System is an all-in-one solution for mixing, measuring, filtering, and spraying primer, sealer, base coat, and clear coat. Built around a one-piece molded composite gun body, the Accuspray ONE eliminates the small internal parts, seals, and passages that wear out and clog in conventional spray guns — so there’s less to clean, less to rebuild, and less that can go wrong mid-job.
The gun uses a series of transparent, replaceable atomizing heads that can be reused 5–10 times before being swapped out. Each fresh head restores like-new atomization and pattern control, so your finish quality stays consistent from the first coat to the last without the time and solvent cost of a full gun teardown.
Key Features
- One-piece molded composite gun body — no small internal parts to wear, clog, or clean
- Replaceable transparent atomizing heads, reusable 5–10 times each
- All-in-one system: mix, measure, filter, and spray from a single setup
- Lightweight composite construction for all-day comfort
- Consistent atomization and pattern control with every fresh head
- Significantly reduced cleaning time and solvent use versus conventional guns
Best Use Cases
- Full paint systems: primer, sealer, base coat, and clear coat in a single gun
- Marine topcoat and refinishing work where finish quality and cleanup efficiency matter
- Painters who want to minimize teardown, cleaning, and rebuild time between jobs
- Shops looking to reduce solvent consumption and operator exposure during cleanup
Parts Desk Insights
The Accuspray ONE uses its own dedicated atomizing head series — it is not compatible with the Performance Spray Gun heads. Replacement heads are available as the Accuspray Atomizing 4-Piece Refill Head Kit and individual HG14 Atomizing Heads. If you’re looking for a pressurized setup, see the Accuspray HGP20 Pressurized Spray Gun Kit. For a conventional HVLP gravity-feed gun, the 3M Performance Spray Gun is the alternative in the lineup.
Shipping information
In-stock and OEM parts: ship same or next business day.
Locally warehoused items: ship within 1-3 business days.
Special-order items: timeline confirmed after order.
Returns & warranty
Returns & Satisfaction Guarantee
We stand firmly behind the quality of every product we sell. Your confidence matters to us — and we back it with a straightforward 30-Day Satisfaction Guarantee.
If you are not fully satisfied, you may request a return within 30 days of delivery. All returns must receive pre-approval prior to being sent back. Unauthorized returns will not be accepted.
To qualify for a return:
Item must be in new, unused condition
Product must be in its original packaging
All parts, components, hardware, manuals, and accessories must be included
Packaging must be undamaged and suitable for resale
Important:
Electronics are strictly inspected. No returns on open-box electronics. Exceptions may apply only with prior written approval. Any electronic unit that has been installed, powered, activated, or altered may not be eligible for return.
We are serious about product integrity — and equally serious about taking care of our customers. If there is ever a product issue, contact us immediately so we can make it right.
For return authorization, please contact our support team before shipping anything back.