3M Performance Gravity HVLP Atomizing Head Refill Kit, Size 1.3 Green 5-Pack — Quick‑Change Nozzles for PPS 2.0

The 3M Performance Gravity HVLP Atomizing Head Refill Kit (1.3, 5-pack) supplies quick-change atomizing nozzles engineered to restore spray-gun performance without disassembling the gun body.

Designed for technicians who use the 3M Performance Spray Gun with the PPS 2.0 cup system, this refill kit contains five size-1.3 green atomizing heads. Because coatings travel only through the removable nozzle and not through the spray-gun body, swapping to a fresh head refreshes pattern control and atomization without a full teardown. The kit is a practical option for clearcoats, waterborne base coats, solvent base color, primer sealers and wet-on-wet primer work where consistent finish quality matters.

How does this refill kit improve spray consistency on the job?

Replacing the atomizing head rather than cleaning the gun body reduces variability caused by partially clogged fluid passages. Each new nozzle delivers fresh fluid-tip geometry and consistent air/fan interaction so finish characteristics remain predictable across multiple panels or vehicles.

• Five identical 1.3 nozzles maintain uniform flow and pattern.
• Paint never travels through the gun body—only the replaceable head.
• Compatible with HVLP settings for controlled transfer efficiency.

Which coatings and tasks are best for a 1.3 nozzle size?

The 1.3 size is a versatile mid-range option suitable for a variety of shop applications. It’s commonly chosen for clearcoats and many basecoat and primer tasks, but always cross-check with the coating maker for final tip-size guidance.

• Ideal for clearcoats and sealer/primer work.
• Works with both waterborne and solvent-borne base coats.
• Start point for wet-on-wet primer processes; adjust per product recommendations.

What makes the 3M atomizing head system easier to clean and maintain?

The system’s quick-change heads mean you can replace a fouled nozzle instead of soaking the entire gun, cutting downtime and solvent use. When reuse is preferred, the fluid tip can be cleaned separately; the locking collar secures the head for reliable spray patterns after service.

• No paint passes through the spray-gun body—less internal buildup.
• Tool-free changeouts with the specially designed locking collar.
• Compatible with PPS 2.0 for reduced waste and simplified cup swaps.

How do these nozzles attach and work with the PPS 2.0 system?

Atomizing heads thread onto the spray-gun needle and lock into place with a collar designed for secure seating and repeatable alignment. They integrate directly with the gravity-fed PPS 2.0 cup, which covers measuring, mixing, filtering and feeding paint, reducing mess and material loss compared with metal cups.

• Secure locking collar prevents leaks and misalignment.
• Designed specifically for the 3M Performance Spray Gun and PPS 2.0 cups.
• Changeouts are fast—no additional tools needed.

Who is this for: This 3M 1.3 atomizing head refill kit is for professional refinishers, collision-repair shops and industrial coating teams using the 3M Performance Spray Gun and PPS 2.0 system. It suits users who want reduced cleanup time, consistent atomization across jobs, and a practical inventory of ready-to-use nozzles. Note: intended for industrial/occupational use only, not for consumer sale or household use.

Features at a glance:

• Premium spray performance with enhanced pattern control and transfer efficiency.
• Ideal for clearcoats, waterborne and solvent base coats, primer sealer, wet-on-wet primer.
• Quick-change replaceable nozzles: paint only contacts the atomizing head.
• Smarter cleanup and reduced solvent soaking—replace or clean tips as needed.
• Secure locking collar and fittings; use with 3M PPS Series 2.0 gravity cups.