A compact filter and regulator combo for compressed air lines that cleans, conditions, and protects downstream equipment. It combines a particulate and moisture filter with a precision regulator to deliver stable air at the set pressure. What it does: Removes water and particulates from the line Regulates downstream pressure to a steady setpoint Reduces tool wear and protects downstream components Why you need it: Improves spray quality and tool performance Extends service life and reduces maintenance Simplifies system plumbing with a single integrated unit Key specs: Integrated filter and regulator in one compact housing Multiple port sizes available to fit common hoses and tools Compatible with standard compressed air fittings Corrosion resistant body and durable seals Performance and setup: Tight regulation tolerance and low residual pressure variation Low pressure drop and quick response to load changes Easy installation. Mounts on wall or bench with standard fittings Use scenarios: Automotive powering impact wrenches and grinders with steady pressure Painting and finishing with spray guns for consistent atomization General workshop air drives for pneumatic actuators and clamps