Dwyer SGZ-D10422N-GF Pressure Gage, 2.5" SS

The Dwyer pressure gage had dual psi and bar scales. The series SGZ gage are designed with 316 SS wetted internal parts for chemical compatibility. The gages employ an easy-open breather plug on top, to allow liquid filled units to breathe, relieving any built up internal pressure.

Features:

• Plug easily pops open and does not need to be entirely removed like typical gage's rubber plug grommet
• Positive pressure in compressed air headers
• 1/4" NPT bottom connection
• 60 PSI
• 100 x KPA Scale
• Glycerin filled