LIDS, REACTORS, 6-NECK FOR 57MM OD REACTION VESSEL BODY, EQUIVALENT TO METTLER EASYMAX, Reaction Vessel Lid, 6-Nk, for 57mm OD Reactor Body: 14/20 Outer CN, (3) 14/20 Outer SN's, and (2) 10/18 Outer SN's; Equivalent to Mettler Easyma x Part # 51161619Mettler Easyma x is a registered trademark of Mettler Toledo. REACTION VESSEL, ONE-PIECE, GLASS, 100ML, 5-NECK, EQUIVALENT TO METTLER EASYMAX, One-Piece Reaction Vessel, 5-Nk, 100mL: 19/22 Outer CN, (1) 10/18 Outer SN, (1) 14/20 Outer SN, and (2) 19/22...