The GRACO 120139 is a compression spring designed for use in GRACO equipment. Its material is not specified in available sources, but it is intended to provide reliable spring force within GRACO systems, likely for maintaining pressure or returning components to position in various spray or lubrication equipment.

Key Features:

• Compression spring
• 120139
• Designed for use in GRACO equipment; specific models not listed
• Provides consistent spring force
• Likely engineered for durability and repeated use
• Ease of maintenance: simple replacement part

Applications:
Used in GRACO spray and lubrication equipment to maintain pressure or return components to position.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and longevity of equipment.
• Ensure equipment is powered off and depressurized before installation
• Refer to the specific GRACO equipment manual for detailed instructions
• Inspect spring for damage before installation
• Replace with genuine GRACO 120139 spring for best results