Viewports – 3D Plastic Lens

3D Viewports can be used to monitor oil levels within a sump housing and provide visual inspection of lubricant condition.

To resist corrosion, these viewports are offered in brass or zinc plated steel. The lenses can be removed in the field for cleaning, rather than purchasing and installing a new viewport. Extended lens design simplifies liquid viewing, especially on small sizes.

Description

Extended design simplifies liquid viewing, especially on small sizes
Straight protruding lens reduces distortion created by dome lenses
Removable lens allows for cleaning and servicing
Plated steel or brass bodies
Engineered polymer lens for long life

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Model No.	Description	Material	Connection	Dim A (in)	Dim B (in)	Dim C (in)
34199	Viewport	Steel	1/2 NPT	7/8	1/2	1-17/32
34201	Viewport	Steel	3/4 NPT	1-1/8	3/4	1-9/16
34202	Viewport	Steel	1 NPT	1-5/16	1	1-11/16
34230	Viewport	Brass	1/2 NPT	7/8	1/2	1-17/32
34231	Viewport	Brass	3/4 NPT	1-1/8	3/4	1-9/16
34232	Viewport	Brass	1 NPT	1-5/16	1	1-11/16