Spray Foam Insulation Equipment

The GH-4 is engineered to be both simple and reliable.

The GH-4 is engineered to be both simple and reliable.

The GH-4 is engineered to be both simple and reliable.

The GH-4 is engineered to be both simple and reliable.

The GH-4 is engineered to be both simple and reliable.

Offering the “Most Affordable Hydraulic Proportioner with Horizontal Pumps” Includes Pressure Balance Control System, Inlet Monitoring and Count Down Shutoff

Change the way you configure your rig and prepare for the jobsite.

Change the way you configure your rig and prepare for the jobsite.

The GH-4 is engineered to be both simple and reliable.

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.

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.

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.

The GH-4 is engineered to be both simple and reliable.

The GH-4 is engineered to be both simple and reliable.

Graco's hydraulic Reactor H-40 brings increased yield and high output spraying.