Watchdog Oil Dryers

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.

Description

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

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Model No.	Description	Material	Style	Connection
31807	Oil Dryer	Polysulfone	With Viewport	1 NPT
31808	Oil Dryer	Polysulfone	Without Viewport	1/2 NPT
31848	Oil Dryer	Metal/Glass	With Viewport	1 NPT
31849	Oil Dryer	Metal/Glass	With Viewport & Wire Guard	1 NPT