NOS 1-1/2" diameter Nitrous Pressure Gauge w/4AN adapter
Monitoring fuel and nitrous pressures is vitally important for maximizing the performance of any nitrous system. It is also a key function in tuning. NOS offers a variety of gauges that are specially built for this task. They include both standard and glycerin-filled gauges (1-1/2" diameter) plus, large 2-5/8" gauges in many colors.
The NOS Nitrous Pressure Gauge measures from 0 - 1500 psi (although the recommended level is 900-950 psi) and is essential in monitoring the bottle. Available in "standard" and glycerin-filled models designed to withstand engine vibration, etc.