Taprite Primary High Pressure Nitrogen Regulator w/ High Pressure Hose (160 & 3000 PSI) [5741WMHPN-06]
This primary high-pressure nitrogen regulator from Taprite has a 1/4" MFL input and output. The inlet gauge goes up to 3000 PSI, while the outlet gauge goes to 160 PSI. It also has a built-in safety pressure relief valve set to relieve pressure at 126-130 PSIG, so the working pressure range is 0 to 120 PSI.
It has a zinc bonnet for handling the higher pressures.