• Lightweight silicone flange seals softly against the user’s face without feeling slippery
Advanced control technology
Handles power fluctuations
keeping you spraying and minimizing costly downtime
Built for spray foam and polyurea applications
EHR355 - Reactor 3 H-30 Pro Tier Spray Foam Proportioner Package, 200 ft External Heated Hose, 10 ft Xcelerator Whip Hose, 60 Hz GRACO PARTS • Lightweight silicone flange sealsThe Reactor 3 hydraulic proportioners builds on the robust legacy and performance of hydraulic Reactors, now incorporating advanced features from the electric Reactor 3 platform. Designed to communicate with the entire system to simplify the operator's job, optimize spray parameters and maximize productivity. Designed for construction applications, including roofing, residential and commercial projects, as well as for in plant OEM applications, it