Performance Tool M688 Inline Air Pressure Regulator with Gauge 1/4 NPT 0-180 PSI

The Performance Tool M688 is an inline locking air pressure regulator designed for use with conventional and HVLP spray guns. This essential air tool accessory provides precise air pressure control and monitoring to ensure optimal paint application and consistent finishing results.

Key Features:

• Built-in pressure gauge with 0-180 PSI range for accurate pressure monitoring
• Locking pressure adjustment knob maintains consistent settings during operation
• 1/4 inch NPT inlet and outlet connections for easy integration into air tool setups
• Compatible with both conventional and HVLP (High Volume Low Pressure) spray gun systems
• Inline design mounts directly between air supply and spray gun for point-of-use regulation
• Durable metal construction ensures reliable performance in demanding workshop environments

This inline regulator helps eliminate pressure fluctuations that can cause uneven spray patterns, orange peel, or excessive overspray. The easy-to-read gauge allows you to dial in the exact pressure recommended by your spray gun or paint manufacturer, while the locking mechanism prevents accidental adjustments during use. An essential tool for achieving professional-quality paint and finishing work.