Trico Watchdog Oil Dryers Polysulfone With Viewport 1 inch NPT 31807

Watchdog Oil Dryers are a passive drying system designed for bearing housings and other applications where moisture condensation must be minimized. Relative humidity is substantially reduced in most applications. The compact design and standard thread size are designed to simplify installation. Standby equipment can be protected from internal moisture damage when the Watchdog Oil Dryer is installed.

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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