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Viewports can be used to monitor oil levels within a sump housing and provide visual inspection of lubricant condition.

Removable lens allows for cleaning or servicing
Plated steel or brass bodies
Available in a variety of thread sizes
Extended design simplifies liquid viewing

Why do you need Viewports?

Viewports are designed for use on the centerline of equipment's oil level.

Oil Level

Improper oil level, low or high, is one of the leading causes of equipment failures.

Oil Appearance

Cloudy appearance of oil in the level gauge may indicate water is present in the oil. 

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