Graco 117281 Spacer #6 x 0.312 in

Compatible Machines for Graco 117281 Spacer

Graco 117281 Spacer Overview

The Graco 117281 Spacer, #6 x .312 LG, is designed for professional airless sprayer applications. It ensures consistent paint flow, reduced tip wear, and seamless integration with various Graco sprayer accessories.

Key Features

• High-precision CNC-turned tolerances within ±0.001 inches
• Corrosion-resistant alloy construction for aggressive fluids
• Optimized stack height for consistent preload on seals and diaphragms
• Compact, durable design for easy cleaning and storage

Material & Design

• Made of high-strength stainless steel alloys, surface hardness up to RC55
• Electropolished for smooth surfaces and reduced friction
• Maintains dimensional stability over thermal cycling

Performance Metrics

• Negligible dimensional drift after over one million cycles
• Pressure drop below 2 psi at flow rates exceeding 2 gallons per minute
• Seal longevity over 10,000 operational hours with recommended O-rings
• Maintains fluid integrity under back pressures up to 200 psi

Installation & Maintenance

• Clean mating surfaces before installation
• Use alignment pins for concentric installation
• Recommended torque: 20-25 in-lb depending on housing material
• Inspect for corrosion or wear during scheduled maintenance

Frequently Asked Questions