Graco 117096 Compression Spring

Graco 117096 Spring Compression Overview

Compatible Machines

• Graco Mark II Pump Family
• Graco FTX Pump Family
• Graco Industrial Airless Sprayer Assemblies

Product Description

The Graco 117096 Compression Spring is a precision-engineered component designed for high-performance airless sprayer regulators and pump assemblies. It ensures stable pressure, consistent valve seating, and reliable operation under high-stress conditions.

• Constructed from premium AISI 302 stainless steel with heat treatment and shot peening
• Maintains precise preload and rebound characteristics
• Resistant to wear, corrosion, and thermal cycling
• Supports high-pressure regulation with minimal friction and hysteresis
• ISO 9001 batch-numbered for traceable quality assurance

Specifications

• Material: AISI 302 stainless steel
• Surface Treatments: Shot peened, optional plating, passivation for corrosion resistance
• Performance: Defined load-deflection curves and fatigue life cycles
• Dimensional Tolerance: Free length and coil geometry verified for precision fit
• Thermal Tolerance: -20°C to 80°C operation without coil set

Installation & Maintenance

• Ensure proper axial alignment within regulator housing
• Use low-viscosity compatible lubricant to reduce friction
• Inspect regularly for coil relaxation, surface wear, or damage
• Replace based on pressure cycles and environmental conditions

Frequently Asked Questions