... plate 12 months quality warranty from delivery Layer inserts250*220,225*200,200*180,180*160,160*140,140*125,125 ... *110, 110*90Optional partsSingle insertsWide inserts pipe-to-pipe250*225,250*200, 250*180, 250*160, 160*140, 160*125 ... , 160*110, 160*90Beveled inserts pipe-to-fitting250*225, 250*200, 250*180, 250*160, 250*140, 250*125 ...