The GRACO 161351 is a flat compression spring designed for use in specific GRACO equipment, such as low pressure fluid regulators. It is typically made from spring steel and serves to provide consistent pressure or force within the regulator assembly, ensuring reliable operation of the equipment.

Key Features:

• Compression spring
• 161351
• Spring steel (assumed, not explicitly stated)
• Models 203831 & 205425 only (as per GRACO documentation)
• Flat compression design for specific regulator models
• Engineered for consistent force application
• Reliable performance in low pressure fluid regulator assemblies

Applications:
Used in GRACO low pressure fluid regulators (Models 203831 & 205425) to maintain proper pressure and ensure smooth operation of the regulator assembly.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance of the equipment.
• Ensure the equipment is powered off and depressurized before installation.
• Refer to the equipment manual for specific installation instructions.
• Inspect the spring for damage or wear before installation.
• Replace with the same part number to maintain equipment integrity.