Vessel, Reaction, Lid, 5-Neck, 45/50 Center Neck-
Item No. 50074807
REACTION VESSEL LIDS, 5-NECKS Five neck vessel lid to fit CG-1920 through CG-1936 vessels. Lid has a flat ground surface allowing it to be greased or used with an o-ring. Note: Five neck lids are available with joint sizes and configurations other than those listed.