- The GT623 Series front mount closed circuit low profi le sight gages are molded from a clear Nylon providing 180° of viewing
- A white insert integral to the sight gage helps draw eye contact to the fluid level quickly
- Tough, break resistant, transparent molded Nylon gage body
- Viewing enhanced by white background integral to molded gage body
- Card thermometer, dual scale 0°F to 220degF
- Suitable for use with most hydraulic and machine lubricating oils
- Constructed with a molded, transparent Nylon
- Red color alcohol within thermometer bulb
- Buna N seals
- CAUTION:
- Not recommended for use with alcohol or steam
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