The GRACO 4-425-01-.187 is a precision-engineered ball seat, designed for use in GRACO fluid handling and spray equipment. Its primary function is to provide a reliable sealing surface for check valves or similar components, ensuring proper flow control and preventing backflow. Material is not specified in available sources.

Key Features:

• Ball Seat
• #1, Drilled to .187
• Designed for use in GRACO equipment; specific models not listed
• Precision-engineered for reliable sealing
• Essential for maintaining and servicing GRACO equipment
• Compact dimensions: W0.4000” x H0.1500” x L0.4500”

Applications:
Used in GRACO fluid handling and spray equipment for sealing and flow control applications.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of equipment.
• Ensure equipment is depressurized and isolated before installation.
• Inspect the seat and mating surfaces for damage or debris.
• Follow GRACO equipment manual for specific installation procedures.
• Regularly inspect and replace worn or damaged ball seats to maintain system integrity.