Fanovo Set Of 1 Dome Oil Sight Glasses，1/2'' NPT Brass Surper Transparent Dome Oil Sight Plug Sanitary Sight Window for Tanks, Air Compressors, Pumps, Piping System, Automotive Industries lab Equipmen

The brass dome oil sight gauge can work under 725 PSI (50 bar) and temperature 300 Celsius.

The dome sight window is qualified to pass strict pressure and temperature tests by Fanovo Industries.

The dome oil level sight gauge can provide you with a surper transparent sight view.

You can easily observe the change of medium.

The dome oil level indicator has good viewport for visual Inspection of water, oil and gas (WOG).

The 1/2 NPT npt dome sight glass is made of solid brass, The glass is borosilicate glass, The O-ring is NBR.