The GRACO D03300 is a replacement seat kit made from 316 stainless steel, designed for use in GRACO Husky 307 series pumps. It provides a durable sealing surface for check balls, ensuring reliable performance in fluid transfer applications.
Key Features:
Seat Kit
3/8-inch
316 Stainless Steel
GRACO Husky 307 series pumps
High corrosion resistance due to 316 stainless steel construction
Designed for long service life and reliability
Ease of maintenance as a replacement part
Applications: Used in fluid transfer and lubrication systems, particularly in industrial and maintenance environments where reliable sealing is required.
Installation Notes:
Using genuine GRACO parts ensures optimal fit, performance, and longevity of the pump.
Ensure pump is depressurized and isolated before installation
Clean mating surfaces thoroughly before installing new seat kit
Follow manufacturer’s torque specifications if available
Inspect for leaks after installation
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