GRACO Tube Injector Hardener - (SKU: 15R378) or as a moisture-sensitive material

or as a moisture-sensitive material reservoir within GRACO finishing systems

Ensure thermostat is open when knob is turned to the left and closed when turned to the right (model 24P016 only)

attach the second fluid cover with air pressure on the pump (minimum 20 psi/0

Provides enhanced stability and structural integrity in assemblies

The GRACO 194380 HOUSING CENTER is a compact

GRACO Tube Injector Hardener - (SKU: 15R378) or as a moisture-sensitive materialThe GRACO 15R378 Tube Injector Hardener is a specialized component designed for use in GRACO spray foam and fluid handling equipment. It is typically constructed from durable materials suitable for handling chemical hardeners. Its primary function is to inject hardener into the mixing process, ensuring proper chemical reaction and application in spray foam systems. Key Features: Tube Injector Hardener 15R378 Designed for use with GRACO spray foam and