Class 1 Dual Read 4.5" Fire Service Gauges display pressure reading in both PSI and KPA. The Interlube in the filled gauges, with the patented Sub-Z II freeze-proof isolator, prevents freezing and subsequent damage. This fill fluid dampens pulsations and vibrations and eliminates fogged lenses, rust and corrosion. Features a corrosion and impact resistant Zytel Nylon case. Temperature Range:  -40°C (-40°F) to 65°C (150°F). Meets or exceeds NFPA and ANSI standards

Pressure Range Options: 

• 91583962- 0-400 PSI
• 91583954- 0-600 PSI
• 91583952- 30-0-400 PSI
• 91583953- 30-0-600 PSI

Gauge Options

• With or without Fitting
• With or Without Light

Notes:

• 93580176 - 0 - 600 PSI/KPA is only available for purchase with Fitting and Light Option. Hale Products does not sell this gauge without these options.