3M HVLP Atomizing Head Refill Kit 26720 — 2.0 Gravity Nozzles for High-Viscosity Coatings, Quick-Change

3M Performance Gravity HVLP Atomizing Head Refill Kit 26720 supplies quick-change 2.0 gravity-fed nozzles engineered for high-viscosity fillers and industrial coatings.

The 3M 26720 refill kit contains replaceable atomizing heads designed specifically for the 3M Performance Spray Gun System and the 3M PPS Series 2.0 Spray Cup System. These gravity-feed nozzles keep coatings out of the gun body so you can swap tips instead of rebuilding the entire gun, maintaining consistent pattern control, atomization and transfer efficiency across projects. The 2.0 size is tuned for sprayable fillers, high-build primers and thicker single-stage or clearcoat materials where robust flow and coarse atomization are needed.

How does replacing the atomizing head improve day-to-day spray performance?

Swapping the atomizing head restores like-new spray characteristics because the fluid path is limited to the replaceable nozzle. Rather than disassembling and soaking a spray gun, you change the tip to remove clogs and wear points quickly.

• Paint and coatings never travel through the gun body—only the atomizing head does.
• Quick-change design reduces downtime between jobs.
• Consistent pattern control and transfer efficiency across multiple shifts.

Why choose the 2.0 nozzle size for my coatings?

The 2.0 atomizing head is calibrated for thicker materials that require higher flow rates and coarser atomization. It’s a practical pick when spraying sprayable fillers, high-viscosity primers, or heavy single-stage paints.

• Designed to handle high-viscosity coatings and sprayable fillers.
• Improves coverage and reduces passes on heavy-build applications.
• Works with solvent and waterborne systems commonly used in industrial and automotive finishing.

What systems and parts is this refill kit compatible with?

The 26720 atomizing heads are made to be used exclusively with the 3M Performance Spray Gun System and the 3M PPS Series 2.0 gravity-feed spray cup. They lock to the spray gun needle and secure in place with a specially designed collar—no extra tools required.

• Compatible with the 3M Performance Spray Gun and its replaceable needle assembly.
• Pairs with 3M PPS Series 2.0 cups for gravity feed operation and reduced waste.
• Simple locking collar secures the atomizing head for reliable performance.

How does the kit affect cleanup and material waste?

Using replaceable atomizing heads and the PPS Series 2.0 cup system reduces material contamination and minimizes solvent use. Instead of lengthy disassembly and soak cycles, you can replace the nozzle or perform a targeted fluid-tip cleaning.

• PPS Series 2.0 cup limits exposure to contaminants and simplifies mixing and filtering.
• Replaceable heads can be swapped to avoid extended solvent baths.
• Less waste and faster turnaround for multi-coat jobs.

Who is this for: The 3M Performance Gravity HVLP Atomizing Head Refill Kit 26720 is aimed at professional finishers, collision repair shops, and industrial painters who use gravity-fed spray systems and frequently work with high-build primers, sprayable fillers, or viscous topcoats. It’s intended for industrial/occupational use rather than consumer DIY projects, and it suits teams seeking repeatable spray performance, faster maintenance routines, and cleaner material handling on demanding jobs.