Fillable Pressure Gauge with Bayonet Bezel                       Options Ø50mm Ø63mm Ø80mm Ø100mm Ø160mm back flange for wall mounting n BDT10/C BDT10/C BDT10/C BDT10/C U-bracket for panel mounting n BDT10/B BDT10/B BDT10/B BDT10/B front flange for panel mounting n BDT10/B BDT10/B BDT10/B BDT10/B glass window a a a s s plexiglas window a s a a a glycerine filling a a a a a sillicon filling a a a a a red pointer on dial a a a a a reducing nipple for 1/2" connection a a a n n brass restrictor in connection s s a a a non standard thread a a a a a non standard dial a a a a a *a=available as option; n=not available; s=standard in execution                   Measurements Ø50mm Ø63mm Ø80mm Ø100mm Ø160mm d in mm 56 67 88 110 160 d1 in mm 51 63 80 100 149 L in mm 30 30 30 47 50 H in mm  75 87 114 140 198 h in mm 52 52 55 89 92 weight in kg 0,15 0,20 0,30 0,60 1,02 *dimensions are approximate and can be changed without prior notice