Trico Viewport – Glass without Baffle

viewport glass without baffle trico photo

The Trico Viewport offers easy and quick viewing of lubricant level and condition inside sump housings. They are also excellent for inspection of fluid motion or mechanical movement.

The unit-body construction is in steel with either brass or zinc plating to resist corrosion. To eliminate costly replacement of viewports, they feature lenses that can be removed in the field for cleaning and servicing.

Product Details

Model Number Description Material Connection Dim A B C
34320 Viewport Steel 1/2 NPT 7/8" 1/2" 1-3/32"
34321" Viewport Steel 3/4 NPT 1-1/8" 3/4" 1-1/8"
34322" Viewport Steel 1 NPT 1-5/16" 1" 1-1/4"
34323 Viewport Steel 1-1/4 NPT 1-3/4" 1-1/4" 1-5/16"
34324" Viewport Steel 1-1/2 NPT 2" 1-1/2" 1-11/32"
34351" Viewport Brass 1/2 NPT 7/8" 1/2" 1-3/32"
34352" Viewport Brass 3/4 NPT 1-1/8" 3/4" 1-1/8"
34353 Viewport Brass 1 NPT 1-5/16" 1" 1-1/4"
34354" Viewport Brass 1-1/4 NPT 1-3/4" 1-1/4" 1-5/16"
34355 Viewport Brass 1-1/2 NPT 2" 1-1/2" 1-11/32"
  • Steel or zinc plated brass body prevents corrosion
  • Many thread sizes are available
  • The Lens can be removed for cleaning/servicing, eliminating unit replacement
Body Brass or Zinc Plated Steel
Window Glass
Maximum Operational Temp. 300ºF / 149ºC
Maximum Pressure 50 PSI
Seal Viton®