This Lead Free Water Pressure Gauge 0-200 PSI is designed to be used with air or water. It’s precision made Glycerine – Filled tube movements are rugged enough to assure maximum accuracy even under adverse field conditions.

Specifications:

• 2.5″ Dial 0 to 200 psi Scale
• Black Steel Case
• Mar-resistant Glass Lens
• 1/4″ NPT connection
• Use with air or water only