525-301-438 obsolete replaced by 525-301-054 D 355-556-222, series 55 155 000 151, G1/2 RH 255-000-285, G3/4 LH 255-269-284 255 269 285, Series 55 355 000 222, G1RH for Water 355-000-223 525-301-054. 525-301-054.. Reparatur Kit: 525-301B054 1205-000-151, for Air 1101-632-343 1690-000-115 555-000-199 555-000-200