Spray Foam Proportioners

The Reactor A-25 is a Graco-engineered spray foam proportioner that gives you the reliability you expect on the jobsite. It maintains consistent temperature control, even when you're spraying at maximum flow rates - resulting in better quality foam.

The Reactor A-25 is a Graco-engineered spray foam proportioner that gives you the reliability you expect on the jobsite. It maintains consistent temperature control, even when you're spraying at maximum flow rates - resulting in better quality foam.

Designed specifically for new no-heat foam insulation formulations, the Reactor E-8p produces an air-seal solution that's in demand by homeowners who want to make their homes more energy-efficient. Whether you're expanding your existing insulation application opportunities or just starting your business, the Reactor E-8p provides a quick return on investment. As a touch-up system, the Reactor E-8p frees up larger rigs for medium and large jobs, while enabling you to finish the job affordably.

Graco's Reactor E-10 is a small, ready-to-use system that helps you get in and get smaller jobs done fast without sacrificing performance. The Reactor E-10 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 is a natural complement to any proportioning equipment line-up.

Graco's Reactor E-10 is a small, ready-to-use system that helps you get in and get smaller jobs done fast without sacrificing performance. The Reactor E-10 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 is a natural complement to any proportioning equipment line-up.

Graco's Reactor E-10 is a small, ready-to-use system that helps you get in and get smaller jobs done fast without sacrificing performance. The Reactor E-10 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 is a natural complement to any proportioning equipment line-up.

Equipped with material data and system diagnostics, the Reactor E-20 proportioner provides total control for spraying foam insulation. Advanced features provide longer equipment life, more uptime for your spray day, and the overall Graco reliability and durability you've come to expect.

Equipped with material data and system diagnostics, the Reactor E-20 proportioner provides total control for spraying foam insulation. Advanced features provide longer equipment life, more uptime for your spray day, and the overall Graco reliability and durability you've come to expect.

Equipped with material data and system diagnostics, the Reactor E-20 proportioner provides total control for spraying foam insulation. Advanced features provide longer equipment life, more uptime for your spray day, and the overall Graco reliability and durability you've come to expect.