●[Metal Body]: The main body is made of aluminum alloy, which is not easy to wear and burst compared to plastic material, can work in high temperature environment. ●[Clear Glass]: Tempered glass is clear and transparent, the oil level can be read easily and correctly in the middle by the sight glass, helping to judge the condition from the outside, high heat resistance, and strong bending strength. ●[Good Sealing]: Male thread with an O-ring on the periphery, easy to install and well sealed the oil, corrosion and oxidation. It can provide good sealing performance. ●[Wide Applications]: Used widely to check the oil level of the pump in CNC, air compressor, hydraulic machine, speed reducer, mechanical equipment, etc. ●[NOTE] Get your air compressor shut down and pressure released when changing oil level sight glass. Please check the thread type and size carefully before ordering.
[M27x1.5mm]
[M42x1.5mm]
Description
An oil sight glass is installed in a tank or reservoir, to visually show the left capacity of the liquid inside the container.
Aluminum Body, Organic Glass
Organic glass is more clear and more transparent.
Aluminum Body, Tempered Glass
Aluminum body is not easy to wear and burst.
Organic Body & Glass
Organic body is lightweight but has strong bending strength.
Features
Male thread with an O-ring on the periphery, easy to install and well sealed the oil.
The outside diameter of the oil level sight glasses with recessed hex design.
Used widely to check the oil level of the pump in CNC, air compressor, hydraulic machine, speed reducer etc.