- article code = WAAR-AD-D-12-2NM-MINUS1÷2BAR-FG-RX
- code WAAR = Manufacturer
- code AD = All SS Pressure Gauge Bourdon Type AD
- code D = DN63 case 63mm
- code 12 = Direct Center Back Entry with front flange
- code 2NM = Process connection -1/4 NPT (M) standard
- code MINUS1÷2BAR= Range
- code FG = Dry but fillable
- code RX = Shatterproof / Safety glass