The GRACO 23219-00 PLATE,TOP,MPS is a top plate component designed for use within GRACO’s MPS (Material Pressure Sensor) block assemblies. It is typically constructed from durable materials suitable for high-pressure fluid handling systems, such as those used in resin transfer molding (RTM) and spray foam equipment. Its primary function is to secure and seal the MPS block, ensuring reliable operation and pressure containment within GRACO injection and spray systems.

Key Features:

• Top Plate
• Designed for use in systems with maximum fluid working pressure up to 1300 psi (9 MPa, 90 bar)
• Compatible with GRACO Spartan 2 and Spartan 3 RTM Injection Systems
• Secures and seals MPS block
• Essential for pressure containment
• Reliable performance in high-pressure environments
• Ease of maintenance as part of standard assembly

Applications:
Used in GRACO RTM injection systems for processing polyester resin and gel-coat, as well as in spray foam and other high-pressure fluid handling applications.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, performance, and safety, especially in high-pressure environments where component failure can lead to serious injury or equipment damage.
• Always follow GRACO’s assembly and maintenance instructions
• Inspect for damage before installation
• Ensure all connections are secure before operating the system
• Use only GRACO replacement parts rated for the system’s maximum pressure
• Check hoses and parts for signs of damage and replace as needed
• Always engage the trigger lock when not spraying
• Verify that all connections are secure before operating the unit
• Know how to stop the unit and bleed pressure quickly