Graco Probler P2 Elite Gun Assembly with 02 Mix Chamber Kit – Part #GCP3R2
Product Overview
The Graco Probler P2 Elite GCP3R2 is a high-performance air-purge spray gun, pre-configured with a 02 mix chamber featuring a 0.052 in (1.32 mm) orifice. Designed for high-output applications, this model delivers a flat spray pattern ideal for various spray foam and polyurea coating tasks.
The P2 Elite’s double-piston design provides over 300 pounds (136 kg) of triggering force, ensuring responsive trigger action and reducing operator fatigue. Its ergonomic handle and balanced design facilitate easy maneuverability, even in challenging spraying positions.
The anti-crossover design virtually eliminates the possibility of material entering the air piston, enhancing reliability and reducing maintenance needs. The easy-to-replace mix chamber insert simplifies daily upkeep, minimizing downtime on the job site.
Compatible with Graco Reactor 2 and Reactor 3 systems, the GCP3R2 shares components with other Probler P2 models, allowing for streamlined part replacements and inventory management.
Key Features
Spray Pattern & Coverage
- Flat spray pattern for uniform application
- 0.052 in (1.32 mm) orifice with 02 mix chamber insert
- Suitable for high-output spray foam and polyurea applications
Air-Purge System
- Utilizes air to purge the mix chamber, reducing clogging
- Enhances spraying uptime and consistency
- Eliminates the need for mechanical cleaning rods
Durability & Maintenance
- Constructed with stainless steel and chemically resistant O-rings
- Anti-crossover design prevents material contamination in the air piston
- Easy-to-replace mix chamber insert for simplified maintenance
User Comfort & Control
- Ergonomic handle and balanced design for reduced fatigue
- Responsive trigger action for precise control
- Lightweight construction for easy maneuverability
Product Specifications
| Specification | Details |
|---|---|
| Product Type | Spray Gun |
| Spray Pattern | Flat |
| Pattern Size | 12 in @ 24 in from target |
| Orifice Size | 0.052 in (1.32 mm) |
| Mix Chamber | Size 02 |
| Compatible Materials | Spray Foam, Polyurea |
| Air Inlet Size | 1/4-18 NPT (Male) |
| Component A Inlet Size | 1/2-20 UNF (Female) |
| Component B Inlet Size | 7/16-18 UNF (Female) |
| Max Fluid Pressure | 3200 psi (22 MPa) |
| Max Air Pressure | 110 psi (0.76 MPa) |
| Max Operating Temperature | 200°F (93°C) |
| Maximum Flow Rate | Up to 40 lb/min |




