SPHERICAL VALVE MANUAL LEVER OPERATED NOMINAL SIZE: 15 MM (1/2”) MAXIMUM PRESSURE: 375 BAR MOUNTING TYPE: BY BASE PLATE MATERIAL: CARBON STEEL BODY, STAINLESS STEEL BALL, POLYACETAL SEATS, BUNA ‘N’ SEALS. MAKE AND MODEL: DELTA RD 3.15.1B7P.TT.EE.EE REF. PLANE CLECIM A 2820-3F-60021 POS 215