The GRACO 204501 is a low pressure fluid regulator designed for precise control of fluid pressure in spray systems. It is constructed from aluminum and is intended for professional use to regulate fluid pressure to one spray gun, dispensing valve, or atomizing head.

Key Features:

• Low Pressure Fluid Regulator
• 204501 Series H
• Aluminum
• 3.0 GPM
• Maximum Inbound Pressure: 250 psi (18 bar, 1.8 MPa); Regulated Pressure: 20–160 psi (1.5–11 bar, 0.15–1.1 MPa)
• Designed for use with spray guns, dispensing valves, or atomizing heads in direct supply and circulating spray systems
• Heavier spring for precise control of fluid in the regulated range
• Positive control of fluid pressure
• Professional use only
• Reliable and durable construction

Applications:
Used in professional spray systems for accurate, positive control of fluid pressure to spray guns, dispensing valves, or atomizing heads. Suitable for direct supply and circulating spray systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Connect a fluid hose to the regulator outlet and spray gun
• Connect an air atomizing hose to the spray gun and air regulator
• For circulating systems, install an accessory outlet as required for each spray gun
• Refer to the equipment manual for detailed installation and maintenance instructions
• Regularly inspect for leaks and wear
• Ensure all connections are secure before operation
• Follow manufacturer guidelines for maintenance intervals