- Red LED backlit (12v) gauges
- Size Range: 2.5", 3.5", 4.5" & 6"
- Meets or exceeds both ANSI and NFPA standards
- Sub-Z freeze proof-Gauges are fitted with an isolating diaphragm
- Zytel Nylon Case- Tough corrosion and impact resistant
- Temperature range-Gauges range from -40F to 150F
- White Face