Wika 300 BAR Gauges Bottom NPT Threads
Replacement gauges if you have busted your existing gauge or need one which is more reliable.
These gauges bear 1/4 npt threads at the bottom.
Gauge read in bar from 0 to 300 and in psi from 0 to 4500
Always fill to recommended pressure as per instructions mentioned in safety manual. Never try to replace gauges under pressure. Make sure to degauss the tank first before performing any repairs.