GRACO BALL SEAT, #1, DRILLED TO .187 - (SKU: 4-425-01-.187) Includes air side and fluid

Includes air side and fluid side diaphragm plates

and RTX series

Using a genuine GRACO OEM part ensures compatibility

Used in GRACO spray foam and air valve systems for industrial and commercial applications

GRACO BALL SEAT, #1, DRILLED TO .187 - (SKU: 4-425-01-.187) Includes air side and fluidThe 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