The GRACO 257707 is a restrictor orifice assembly designed to control and regulate fluid flow within GRACO equipment. Its material is not explicitly specified in available documentation, but similar GRACO restrictor assemblies are typically constructed from durable metals suitable for industrial fluid handling. This part is intended for use in systems requiring precise flow restriction, such as lubrication or hydraulic circuits in industrial machinery.

Key Features:

• Restrictor, Orifice Assembly
• 0.023 inches (orifice size)
• Compatible with GRACO GX-16 and similar systems (check manual for specific models)
• Precise flow control
• Designed for integration into GRACO fluid handling systems
• Reliable performance in demanding industrial environments

Applications:
Used in industrial lubrication, hydraulic, and fluid dispensing systems where controlled flow restriction is required. Commonly found in mining, agriculture, and manufacturing equipment serviced by GRACO systems.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Refer to the GRACO equipment manual for specific installation instructions.
• Ensure the system is depressurized before installation.
• Inspect o-rings and seals for wear and replace if necessary.
• Use appropriate tools and follow torque specifications if provided.
• Regularly inspect the orifice assembly for blockages or wear.
• Replace as part of scheduled maintenance or if flow irregularities are detected.
• Use only compatible replacement parts to maintain system integrity.