The GRACO 558315 is a metering nipple designed for use in GRACO’s 3500 Series piston distributors. It is a precision-engineered spare part, typically constructed from durable materials suitable for industrial lubrication or grease dispensing applications. Its primary function is to regulate and direct fluid flow within the distributor system.

Key Features:

• Metering nipple
• 3500 Series, .10CC
• Operating pressure range: < 43.5 psi (3 bar, 0.3 MPa) for 3500 Series
• Compatible with GRACO 3500 Series piston distributors
• Precision fluid metering
• Designed for reliability in industrial environments
• Ease of maintenance as a replaceable part

Applications:
Used in industrial lubrication and grease dispensing systems, particularly in applications requiring precise fluid control and distribution.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, compatibility, and longevity of the equipment.
• Ensure the system is depressurized before installation
• Follow GRACO’s recommended procedures for part replacement
• Inspect for leaks and proper fit after installation
• Regularly inspect for wear or damage
• Replace as part of routine maintenance to prevent system failure
• Use only compatible parts to maintain system integrity