GRACO Valve Seat - (SKU: 620831) Double-acting: pumps fluid in both

Double-acting: pumps fluid in both directions of the stroke for increased flows

Regularly inspect the cylinder pump for wear or damage

It is intended to restore or replace the handle assembly

Used in GRACO ExactaBlend AGP Advanced Glazing Proportioner systems for precise material dispensing and mixing in industrial glazing and coating applications

Align the tip with the sprayer’s guard and insert securely

GRACO Valve Seat - (SKU: 620831) Double-acting: pumps fluid in bothThe GRACO 620831 SEAT, VALVE is a genuine replacement part designed for use in GRACO airless spray equipment. It is typically constructed from durable materials suitable for high pressure fluid handling, though the specific material is not specified in available sources. Its primary function is to provide a reliable sealing surface within the valve assembly, ensuring proper flow control and preventing leaks in spray systems. Key Features: Valve Seat