Trico Watchdog Oil Dryer Polysulfone Without Viewport 1/2 inch NPT 31808

The Watchdog Oil Dryer is a non-vented system designed to remove water vapor from the air as it is drawn through a bed of silica gel. It is ideal for bearing housings and other applications where moisture condensation must be minimized.

The compact design and standard thread size are designed to simplify installation. Equipment can be protected from internal moisture damage when the Watchdog Oil Dryer is installed.

Options

Watchdog Oil Dryers

• Watchdog Oil Dryers contain a 1″ NPT port for easy installation on ANSI and API pumps
• Desiccant cartridges change from orange to dark green color to indicate when replacement is required
• Cartridge replacement is simple and takes less than one minute
• Engineered polymer provides high temperature rating and excellent corrosion resistance
• Multiple purpose – serves as a viewport, a fill port and an oil dryer