GRACO Pressure Balance Kit - (SKU: 25D643)

GRACO Pressure Balance Kit - (SKU: 25D643)The GRACO 25D643 Kit is a pressure balance kit designed to ensure uniform pressure between two pumps when they are pumping the same color. It is typically constructed from durable materials suitable for industrial use and is intended for use within GRACO pavement marking and striping equipment to provide the same pressure to each gun, improving line quality and consistency. Key Features: Pressure Balance Kit 25D643 Compatible with GRACO pavement

and coating applications where consistent spray patterns and efficient material application are required

Angled design for improved fit and stability

This valve is intended for use in standard open/close dispensing operations

refer to the GRACO iQ Dispense Valves manual

high-volume spraying of large surfaces such as houses

Fast cycle rate and flow—cycles and vents injectors in as little as 10 seconds

Nova SW series (specific to Nova 390 and compatible models)

Designed for high-pressure sealing

Designed for reliable support and spring function

Use included foam tube insulation to protect fittings and sensor

Ensure proper connection of the hose to prevent leaks

where it plays a critical role in maintaining operational safety and smooth function