OMS SPG, Large PSI/BAR w/ Boot & HP32

OMS SPG, Large PSI/BAR w/ Boot & HP32 inch hose

While others use scratch prone plastic lenses and distortion prone plastic cases OMS® uses only scratch resistant tempered glass lenses (G-BU utilizes a plastic lens) and non distorting brass cases. All gauges use high precision Bourdon tube technology. The G-BU provides for a quick reading of your cylinder pressure and screws into the HP port of your regulator.