The GRACO 193798 STEM, VALVE is a replacement valve stem designed for use in GRACO fluid handling equipment. Its material is not explicitly stated in available sources, but it is typically constructed from durable metals or alloys suitable for high-pressure applications. This part is intended to control or regulate fluid flow within GRACO pumps or spray systems, ensuring reliable operation and maintenance of equipment.

Key Features:

• Valve stem
• 193798
• Designed for reliability and ease of maintenance
• Compact size (approx. 1.2 x 1.2 x 1.2 inches)
• Lightweight (0.006 lbs)

Applications:
Used in GRACO pumps and spray systems for fluid control and maintenance. Suitable for industrial, mining, agricultural, and lubrication applications where precise fluid handling is required.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of equipment. Non-genuine parts may compromise system integrity and void warranties.
• Refer to the specific GRACO equipment manual for installation instructions
• Ensure the system is depressurized before replacing the valve stem
• Inspect o-rings and seals for wear and replace if necessary
• Use appropriate tools to avoid damaging the valve or surrounding components
• Regularly inspect valve stems for wear or damage
• Replace as part of routine maintenance or when leaks or malfunctions occur
• Keep spare parts on hand to minimize downtime