Pressure gauge manometer 1. Stainless Steel case 40--150mm 2. Brass/SS bottom/back connection 3. Glycerine filled /fillable

Case sizes:6”/150mm, 4"/100mm, 3" /80mm,2½"/63mm ,2" /50mm,1.5”/40mmCase material: Stainless steel case, it can take with back flange and U-clamp Bezel material: 304SS, Steel roll ring (or bayonet threaded ring) Tube and connections: Brass or Stainless SteelConnection Thread: 3/8″,1/4",1/2″, BSP, NPT or BSPT Scale range: 0-10000 psi Window (lens) material: PC, Glass or anti-explosion Accuracy: 1.0 or 1.5Lliquid fillable Glycerine or Silicone