Graco offers contractors a large selection of spray guns for both polyurethane and polyurea applications. Find the right foam or polyurea gun for your specific application and learn more about the important features Graco offers.

Top of the line systems for high-production professionals. Graco’s line of hydraulic Reactors brings increased yield and performance to high-output spraying. Ideal for in-plant OEMs or applicators that spray high volume.

The most popular proportioning system. Designed to enable you to quickly turn out residential, commercial and industrial jobs and keep up with steady demand. Advanced features provide longer equipment life, more uptime and overall Graco reliability.

Guided by both simplicity and reliability, Gusmer's point-to-point wired electrical cabinet sits atop Graco's industry-proven hydraulic Reactor 2 chassis, including the Reactor horizontal pump line, fluid heaters, and hydraulic system.

Ready for your jobsite or spray rig – right out of the box. The integrated series of Reactor proportioning systems combines an electric Reactor and a diesel generator into one package. Complete systems for polyurethane foam or polyurea applications.

Entry-level proportioning systems designed for low to medium output applications. Provides the overall Graco reliability and durability you've come to expect. Count on Graco Reactors to get the job done faster and more reliably than ever before.

The Reactor E-10 and E-10 HP sprayers are ideal for plural-component spray, joint-fill jobs and touch-ups. With smart controls that are easy to setup and simple to operate, the E-10 and E-10 HP are a natural complement to any proportioning equipment line-up.

Graco transfer pumps maintain performance in any environment. Spend more time spraying and less time on maintenance with Graco transfer pumps. Graco's agitators are engineered for quick installation and operation, it's as simple as threading on the agitator and adjusting the speed.

Reactor Heated Hoses offer features that help maintain proper fluid temperatures while you're spraying – resulting in better yield and performance. Available in low-pressure (2000 psi) for Reactor foam machines and high-pressure (3500 psi) for Reactor coating machines.