- Quick oil level inspection
- Easy to see oil level with 360° view bull's-eye offers
- Replaces brass & glass, flush-mounted sight windows for better viewing
- Meets space limitations
- Installs in minutes

- 1/2" NPT and above are cast acrylic or nylon co-polymer with male threads
- 1/4" and 3/8" NPT come with female threads and brass nipples included
- All metric sizes come with female threads, brass nipple and gasket included
Max. Operating Pressure: 65 psi (.44 MPa)
Max. Temperature: 200°F (93°C)
Minimum Temperature: -40°F (-40°C)