The GRACO A1000143 is a backplate designed for use with the 902-20 dispense valve system. Its material is not specified in available sources, but it is intended to provide structural support and secure mounting for the 902-20 valve assembly within GRACO dispensing equipment.

Key Features:

• Backplate
• A1000143 (for 902-20 valve)
• Compatible with GRACO 902-20 dispense valve systems
• Provides secure mounting for 902-20 valve
• Essential for proper assembly and function of the dispense system

Applications:
Used in GRACO dispensing equipment for precise one-component micro-dispensing applications, such as adhesives, sealants, and lubricants.

Installation Notes:

• Using genuine GRACO parts ensures proper fit, function, and safety of the dispensing system.
• Ensure all screws are in place and properly tightened before applying air or material pressure
• Follow all safety instructions in the GRACO manual
• Check that the backplate is securely attached to the valve assembly
• Regularly inspect for wear or damage
• Replace if any signs of deformation or corrosion are present