VMS Racing Carbon Fiber LIQUID FILLED 1 1/2" (38.1MM) O.D. mechanical 0-100 PSI fuel pressure gauge with the Honda/Acura fuel rail adapter. Gauge reads from 0-100 psi. 

Features:

• Nickel Plated For Corrosion Resistance (It will last many years)
• Gauge can be used as a fuel pressure, oil pressure, air pressure etc...
• Will bolt on to a 1/8" NPT female port
• Red gauge face with white pointer and white numbers.
• Vacuum sealed for accuracy.
• Highest quality gauges available!
• Nickel bezels and body.
• Exclusive permanently sealed unit. MORE ACCURATE! WILL NEVER LEAK!