Graco 111736 Compression Spring

Graco 111736 Compression Spring – Overview

The Graco 111736 Compression Spring is a genuine OEM part designed to provide reliable preload or return force in valve and regulator assemblies. It ensures consistent performance and durability in Graco sprayers and related systems.

Key Features

• OEM quality ensures correct fit and function
• Used in regulator, valve, or fluid section assemblies
• Durable construction for long-lasting performance
• Helps maintain proper system pressure and operation

Compatible Machines

Known machine models or assemblies where 111736 is referenced. Always confirm fitment via your machine’s parts diagram.

• Graco Model 217314 Series F – regulator/valve assembly
• Graco Model 221118 Series E – regulator/valve assembly

*For other machines, confirm via parts diagram to ensure compatibility.*

Installation & Maintenance Tips

• Ensure the machine is powered off and depressurized before servicing.
• Inspect the spring for wear, corrosion, or deformation before installation.
• Clean the groove or seat where the spring mounts.
• Verify spring orientation and seating in regulator or valve assembly.
• After installation, test the assembly for correct operation under low pressure before full use.

Frequently Asked Questions

Note: Always follow safety procedures and manufacturer instructions when servicing springs or valve assemblies.