Mechanical vacuum gauges for system installation. Bourdon tube type gauge. 1/8″ NPT Male bottom fitting. CAUTION: Handle gauges carefully to assure full service life. Dropping, pressurizing and rough handling reduce their life.
- 0-30" Hg/760-0 Torr mm
- 1/8″ NPT Male bottom connection
- Bourdon Tube Type Gauge
- More accurate than a compound gauge