DMR-RA ダイレクトマウントレギュレーター｜Radium Direct Mount Regulator for RA Series Fuel CellsProduct Overview DMR RA RARA150psi10. 3BAR Features RA 150psi10. 3BAR Included Items DMR RA O Notes RA Product Overview The Radium DMR RA (Direct Mount Regulator for RA Series) is a compact, high performance fuel pressure regulator designed for direct mounting on RA Series fuel cells. Despite its small size, it delivers precise fuel pressure control up to 150psi (approx. 10. 3 BAR). Features Direct mount to RA Series fuel cells Adjustable up to 150psi