A combined air filter and regulator that maintains a constant output pressure and provides clean air to ensure air tools operate reliably with increased lifespan.

The CAT169 in-line filter with automatic drain removes moisture from air supplies.

Suitable for DIY or professional use, this fully adjustable 3/8" filter regulator allows you to set and maintain an accurate pressure for pneumatic equipment.

Chrome plated filter regulator body with circular flow separator.

This in-line regulator provides smooth consistent air tool performance.

The CAT159 in-line filter with manual drain removes moisture from air supplies.

Keeps air tools continuously lubricated for longer life.

Ideal for DIY or professional use, this fully adjustable 1/4" filter regulator allows you to set and maintain an accurate pressure for pneumatic equipment.