Reactor R3 Proportioners

THERE IS NOTHING LIKE A GRACO REACTOR 3 PROPORTIONER

Experienced contractors know the difference. Graco professional Reactor 3 proportioners are solid investments that perform reliably, year after year.

OPTIMIZED SPRAY PERFORMANCE AND RATIO PROTECTION
Fully connected from drum to gun for improved material supply and temperature control which guarantees the best performance.

INTUITIVE, ROBUST AND SIMPLE DESIGN
Get more work done with less effort. The touchscreen means easy operation, the system is designed for consistent output, long lifetime and simple maintenance.

INCREASE PRODUCTIVITY AND PROFITABILITY
Independent hose temperatures control and auto pressure balancing optimizes your productivity for a consistent high yield with less excess waste. Enjoy lower start-up costs thanks to a smaller generator and compressor.

ADVANCED CONTROL AND REPORTING FOR PRECISION AND EFFICIENCY
Utilize Reactor Connect and Job log tracking for advanced control and accurate record keeping. Simple automation I/O ensures consistent, high-quality output essential for industrial and OEM applications.

Fully Connected from Drum to Gun

Upgrade your rig with a powerful NEW Reactor 3 proportioner, built with advanced capabilities for spray foam and polyurea applications. Reactor 3 is designed to communicate with the entire system to simplify the operator's job, optimize spray parameters and maximize productivity. Avaliable in both Electric and Hydraulic Models to take on every application.