Size:  2” Or 2.5”

Pressure Range:  From 0 to 300psi

Socket:  Brass material

Thread:  3/4” FHT

Bourdon Tube:  Phosphor bronze 

       Case :  Plasitic or black steel

       Bezel:  No bezel , black steel press-on Bezell

    Window:  Plasitic press-in ,PC lens, glass lens

Dial Plate:  Single ,dual or three scales(Bar, Psi, Kg/C㎡, Kpa, Mpa)

Accuracy:  3-2-3%,2.5%,1.6%

     Movement: Steel,brass or Stainless Steel material

        Pointer: Aluminium material

     Restrictor:  Brass material

Over Pressure:  130%