Pressure Gauge, Glycerine Filled, Bottom Connection, 100mm Dia. 15 to 10,000 PSI 

High Quality Glycerine Filled Pressure Gauges for air or liquids

Glycerine filled gauges have a stronger case and glass, and the needle will not vibrate as would be experienced with a cheaper, dry-dial type gauge

• 100mm Diameter Plexiglass Lens
• 1/2" BSPP Male Brass Bottom Thread
• Steel Case
• Reads in PSI on outer scale with BAR equivalent on inner scale