The GRACO 563195 is a single ball check valve constructed from steel, designed to allow fluid flow in one direction while preventing backflow. It is intended for use in compressor equipment and lubrication systems, compatible with oil and grease.

Key Features:

• Check Valve
• 1/8 in NPTF (M) x 1/8 in NPSF (F)
• Steel body and ball
• Maximum working pressure: 5,000 psi (345 bar); Nominal cracking pressure: 10 psi
• Oil, grease
• Single ball design for reliable one-way flow
• Robust steel construction for durability in high-pressure environments
• Suitable for demanding industrial applications

Applications:
Used in compressor equipment and lubrication systems where reliable one-way flow and high-pressure resistance are required.

Installation Notes:

• Using genuine GRACO parts ensures compatibility, reliability, and optimal performance within GRACO equipment.
• Ensure threads are clean and properly aligned before installation
• Use appropriate thread sealant or tape as recommended for NPTF/NPSF connections
• Tighten to manufacturer specifications to avoid leaks or damage
• Regularly inspect for wear or damage as part of routine maintenance