EPA 255/190 TB/WP/M5271 SO 127122 AV 636/TB/WP RGE2519CB00B5271 EPA253/180/IA/NPT R2518T2S00 RGC1518PDS0HA RGAV6360D00BA R2518PKS00GRN old Art. Nr. / New. Art. Nr. RGR2518PKS0B RGE2518CPC0U RGC1518PK00T 1259 P60CESS 316SS RGE2318CPC0T P 2581PKS00GRN Old Art. Nr. / New Art. Nr. RGR2518PKS0B RGAV4525P00B R1518PKS0R6671 Obsolete, replaced by R2518PKS0R;Valve R2518PKS0R.