The GRACO 123962 is a square seal designed for use in GL-Series injectors. It is a critical component that ensures proper sealing and reliable operation within GRACO automatic lubrication systems. The material is not explicitly stated in available documentation, but similar seals in GL-Series injectors are typically made from fluoroelastomer or other elastomeric materials for compatibility with lubricants and harsh environments.

Key Features:

• Seal
• Square, GL-Series
• Elastomeric (likely fluoroelastomer, based on GL-Series standards)
• GL-Series injectors (oil and grease models)
• Ensures leak-free operation
• Designed for durability in harsh environments
• Critical for injector reliability and maintenance

Applications:
Used in GRACO GL-Series automatic lubrication injectors for industrial and mobile equipment, ensuring proper sealing and preventing lubricant leakage.

Installation Notes:

• Using genuine GRACO seals ensures optimal fit, performance, and longevity of the lubrication system.
• Inspect the seal for damage before installation
• Ensure injector surfaces are clean and free of debris
• Follow GRACO’s recommended maintenance schedule for injectors
• Replace seals as part of routine maintenance or when leaks are detected