It is also named water Gauge Glass, boiler sight glass, liquid indicator glass, borosilicate sight glass, spares for level gauge,sight Glass,reflex glass,gauge glass,gauge glasses,level Gauge glass,reflex gauge glasses,transparent gauge glasses,transparent glasses,borosilicate glass,borosilicate reflex glasses,plain transparent glass,plain transparent Gauge Glass,cristal glass tempered,reflexion glass,reflex sight glass,borosilicate safety sight glass,transparent gauge,liquid level gauge.

The series include:

1)Reflex glass

2)Transparent glass

3) Round sight glass

1) Reflex gauge glass

    Size:

   **0 x *4(*0) x *7mm,**0 x *4(*0) x *7mm,**0 x *4(*0) x *7mm 
   **0 x *4(*0) x *7mm,**0 x *4(*0) x *7mm,**0 x *4(*0) x *7mm 
   **0 x *4(*0) x *7mm,**8 x *4(*0) x *7mm,**0 x *4(*0) x *7mm 
   **5 x *4(*0) x *7mm,**0 x *4(*0) x *7mm,**5 x *4(*0) x *7mm

 Working temperature: **0 degree C, Working pressure: 4.0MPa

2) Plain gauge glass

     Size:

   **0 x *4(*0) x *7mm,**0 x *4(*0) x *7mm,**0 x *4(*0) x *7mm 
   **0 x *4(*0) x *7mm,**0 x *4(*0) x *7mm,**0 x *4(*0) x *7mm 
   **0 x *4(*0) x *7mm,**8 x *4(*0) x *7mm,**0 x *4(*0) x *7mm 
   **5 x *4(*0) x *7mm,**0 x *4(*0) x *7mm,**5 x *4(*0) x *7mm

 Working temperature: **0 degree C, Working pressure: 6.3 MPa

3) Round gauge glass

   Thickness: *0mm**5mm

   Diameter: *0mm - **0mm

   Pressure: 6 - *5 bar

   Temperature: **0 degree C