| ACTUATION TYPE | BOURDON TUBEBOURDON TUBE |
| ADJUSTABILITY | ADJUSTABLEADJUSTABLE |
| CONNECTION LOCATION | BACK, CENTERBACK, CENTER |
| CONNECTION TYPE | EXTERNALEXTERNAL |
| CONNECTION QUANTITY | 11 |
| CONNECTION SIZE | 0.250 IN. NPT0.250 IN. NPT |
| CONNECTOR TYPE VENT | NOT PROVIDEDNOT PROVIDED |
| DIAL SIZE | 2-1/2 IN. DIA2-1/2 IN. DIA |
| GRADUATION UNIT | 5.0 INCHES OF MERCURY5.0 INCHES OF MERCURY |
| OVERALL DEPTH | 2.219 INCHES NOMINAL2.219 INCHES NOMINAL |
| OVERALL DIAMETER | 3.150 INCHES NOMINAL3.150 INCHES NOMINAL |
| MATERIAL | COPPER ALLOY 511 ACTUATING ELEMENTCOPPER ALLOY 511 ACTUATING ELEMENT |
| MATERIAL | PLASTIC PHENOL FORMALDEHYDE (PMO) CASEPLASTIC PHENOL FORMALDEHYDE (PMO) CASE |
| MATERIAL | PLASTIC ACRYLIC PROTECTIVE CRYSTALPLASTIC ACRYLIC PROTECTIVE CRYSTAL |
| MOUNTING CONNECTION LOCATION | BACK, CENTERBACK, CENTER |
| MOUNTING METHOD | EXTERNAL THREADEXTERNAL THREAD |
| POINTER COLOR | BLACKBLACK |
| POINTER TYPE | INDICATINGINDICATING |
| SCALE ACCURACY | 2 PCT MIDDLE 3RD; 3 PCT REMAINDER OF RANGE2 PCT MIDDLE 3RD; 3 PCT REMAINDER OF RANGE |
| SCALE NAME | VACUUMVACUUM |
| SCALE RANGE | +0.0 TO 30.0 INCHES OF MERCURY+0.0 TO 30.0 INCHES OF MERCURY |
| SCALE INSCRIPTION/BACKGROUND COLOR | BLACK MARKINGS ON WHITE BACKGROUNDBLACK MARKINGS ON WHITE BACKGROUND |
| SCALE TYPE | SINGLESINGLE |
| SCALE SMALLEST INCREMENT | 1.0 INCHES OF MERCURY (INHG)1.0 INCHES OF MERCURY (INHG) |