3D BullsEye Viewports – better than standard sight plugs for oil & fluid reservoirs and gear boxes.
The 3D BullsEye viewport enables an easy and accurate inspection of oil levels, fitting virtually any oil and gear box reservoir.
Made from durable acrylic – simple to install.
Machined from one solid piece of impact-resistant, high strength, stain-resistant cast acrylic.
At atmospheric pressure, acrylic material can withstand temperatures as low as -40Â°F (-17Â°C) and as high as 230Â°F (110Â°C)
BullsEye viewports replace standard sight windows with a 360 degree view of its contents.