The GRACO 690369 STEM, CHECK VALVE MTRG VALVE is a replacement stem component designed for check valves used in GRACO fluid handling equipment. Its material is not explicitly specified in available listings, but similar GRACO valve stems are typically constructed from durable metals or engineered plastics for reliable operation. This part is intended to ensure proper sealing and flow control within GRACO metering and fluid transfer systems.

Key Features:

• Stem, Check Valve
• 690369
• Designed for use with GRACO check valves and metering equipment
• Replacement part for maintenance and repair
• Designed for reliable sealing and flow control
• Ease of maintenance (quick replacement)

Applications:
Used in GRACO metering and fluid transfer systems for industries such as lubrication, mining, and agriculture, where precise fluid control and reliable sealing are required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment.
• Ensure the system is depressurized before installation
• Follow GRACO equipment manual for specific installation procedures
• Inspect O-rings and seals for wear before installation
• Use appropriate tools to avoid damaging the stem or valve body
• Regularly inspect valve components for wear or damage
• Replace worn or damaged stems promptly to prevent leaks
• Keep spare parts on hand to minimize downtime