The GRACO 563046 is a single ball check valve designed for use in high-pressure hydraulic or lubrication systems. It features a stainless steel (SST) body and a fluoroelastomer (FKM) ball, ensuring durability and chemical resistance. This valve is intended to control fluid flow direction and prevent backflow within GRACO equipment.

Key Features:

• Check Valve
• 1/4 in NPSF (F) x 1/8 in NPSF (F)
• Stainless Steel (SST) Body, FKM Ball
• Maximum Working Pressure: 7500 psi; Nominal Cracking Pressure: 48 psi
• Designed for use with GRACO hydraulic and lubrication systems
• Single ball design for reliable sealing
• High-pressure capability up to 7500 psi
• Corrosion-resistant SST body
• Chemical-resistant FKM ball
• Ease of maintenance and replacement

Applications:
Used in hydraulic and lubrication systems where directional flow control and backflow prevention are required, such as in industrial, mining, and agricultural equipment.

Installation Notes:

• Using genuine GRACO parts ensures optimal performance, safety, and compatibility with GRACO equipment.
• Ensure threads are clean and undamaged before installation
• Use appropriate thread sealant or tape as recommended
• Tighten to manufacturer specifications to prevent leaks
• Inspect valve regularly for wear or damage and replace as needed