... Working Pressure(Bar/Psi)Burst Pressure(Bar/Psi)1"258/125,10/150,14/200,17/250,21/30024/375,30 ... 450,42/600,51/750,63/9001-1/2"388/125,10/150,14/200,17/250,21/30024/375, ... 450,42/600,51/750,63/9001-3/4"458/125,10/150,14/200,17/25024/375,30/450, ... 42/600,51/7502"528/125,10/150,14/200,17/25024/375,30/450,42 ... 17/25024/375,30/450,42/600,51/7503"758/125,110/150,14/20024/375,30/450,42/6004"1008 ...