Scuba Tools IP Gauge Assy, 4in SS Gauge 300 psi/20bar Dual Scale

Scuba Tools stocks 1% accuracy Precision 4 inch IP Gauge with dual scale 0-300 psi/0-20bar. This gauge is shipped assembled with a Kingston Pressure Relief Valve pre set @ 275 psi and a Scuba Tools 9/16"-18 standard SCUBA low pressure hose fitting. You can monitor 1st stage IP by connecting either a second LP Hose, or utilizing one of the Scuba Tools "Spin-ON" QDC adapters to connect to your regulator's QDC hose fitting.