Graco 117237 Muffler

Enhance Your Sprayer Performance with Graco 117237 Muffler

Compatible Machines

• Graco Contractor Series Sprayers
• Graco ProSpray 3.3
• Graco Ultra Max II 695
• Graco Mark V Plus

Product Overview

The Graco 117237 Muffler is designed to reduce noise levels and maintain consistent pressure in high-performance airless sprayers. Its precision-engineered passages and durable materials improve pump efficiency and extend maintenance intervals, providing quieter operation and smoother coatings application.

Key Features

• Optimized sintered bronze filtration for consistent particle control
• Precision-machined stainless steel housing for corrosion resistance
• Threaded 1/4″ NPT inlet/outlet for universal pump compatibility
• Reduces exhaust noise by up to 12 dBA
• Compact form factor fits tight pump assemblies

Performance Benefits

• Improves filter longevity and system responsiveness
• Supports continuous high-volume operation
• Minimizes labor fatigue and enhances operator comfort
• Maintains consistent pressure for smooth spray patterns

Frequently Asked Questions