AW40-04D-D

The AW40-04D-D(0) Filter Regulator is a reliable, space-saving air preparation unit designed to keep your pneumatic system running smoothly. By combining both filtration and pressure regulation in one compact body, it delivers clean, stable airflow that helps protect tools, extend equipment life, and ensure consistent performance.

Built with an easy-to-view polycarbonate bowl and a Normally Open auto-drain system, this regulator automatically releases collected moisture when pressure is removed—making maintenance simple and worry-free.

• 2-in-1 filter and regulator for clean, stable compressed air

• 1/2" Rc porting for simple, universal installation

• Normally Open auto drain automatically removes condensate when depressurized

• Relieving-type regulator for fast, accurate pressure setting

• Durable polycarbonate bowl for clear visibility of fluid levels

• Wide pressure range (0.05–0.85 MPa) suitable for many pneumatic tools and systems

• Left-to-right flow direction for standard system routing

• SI unit labeling (MPa/°C) for easy pressure reference