Low Pressure Bellows Gauge   

TYPE:1189

45 1189SS 02L -8MBAR/3MBAR COMPOUND BELLOWS GAUGE

solid front case 
according ASME B40.1, Grade A (2-1-2%) 
45=1189=S=S=02=L=-12,5/12,5=MBAR=56
45    - dial size 4 1/2 Inch 
1189  - low pressure process gauge, 
        epoxy coated aluminum case 
S     - bellow and socket SS 316 
S     - solid front case
02    - process connection ¼ NPT male 
L     - lower connection 
56    - front flange (formerly 1278M) 
Manufacturer: Ashcroft