The GRACO 904030 is a regulator seat kit designed to replace the seat component within GRACO fluid pressure regulators. It is intended for use in high-pressure mastic applications, ensuring proper sealing and pressure control within GRACO equipment. The material is not specified in available sources.

Key Features:

• Seal Kit
• Diameter: 0.312 in
• Mastic Fluid Regulator
• Designed for easy replacement of regulator seats
• Supports reliable pressure regulation in high-pressure mastic systems
• Compact and lightweight (approx. 0.05 lbs)

Applications:
Used in GRACO high-pressure mastic fluid regulators for sealing and pressure control in industrial and commercial fluid handling systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of the equipment.
• Always follow the equipment manual for installation procedures.
• Ensure the regulator is depressurized before replacing the seat.
• Inspect the regulator body for wear or damage before installing the new seat.
• Use appropriate tools and safety equipment during installation.