GRACO Ball Seat, 1" Diameter - (SKU: 4-425-03)The GRACO 4 425 03 Ball Seat is a precision engineered component designed for use in GRACO lubrication and fluid handling equipment. It is typically made from durable materials such as hardened steel or engineered plastics, and functions as a critical sealing element within pumps and valves, ensuring reliable operation and preventing leaks. Key Features: Ball Seat 1" Diameter Designed for use in GRACO lubrication and fluid handling equipment Precision

GRACO HP 130 Airless Sprayer

Replace the guide as part of routine maintenance to prevent agitator failure

Used in industrial and commercial fluid transfer systems where a 50:1 ratio pump is required

particularly referenced in ToughTek CM20 Continuous Mixers

HUB is a mechanical component designed to ensure proper alignment and secure connection within GRACO fluid handling and coating systems

Automatic lubrication reduces manual intervention

Reliable fluid regulation and distribution

Follow the equipment manual for installation procedures

thereby maintaining optimal performance and longevity

Nylon (HD – Heavy Duty)

Stainless steel hose guide for corrosion resistance and durability

Ensure power is disconnected before installation