Product #: Search: Adapters Beakers Bottles Burets Chromatography Clamps Condensers Cylinders Distillation Drying Evaporation Extraction Filtration Flasks Funnels Gas Apparatus Joints Mantles - Heating Pipets Special Glassware Stirrers Stopcocks Stoppers Sublation Thermometer Tubes Vacuum Repairing glassware is smart! It saves money and is a great way to minimize waste. More>> Login / Logout Account Profile Share this site with a friend! More>> Cover, Reaction, Single Neck Product#: TG-5310 Availability: This item normally ships within 1 - 2 business days. Description: Reaction cover with a single standard taper outer joint on the center of the cover. For use with all reaction flasks listed in this catalog having a 4" inside diameter top with ground flat flange. See TG-3015 for clamp. See TG-5245 for gasket. Code Number: 101 102 103 104 105 Quantity: Email this product to a friend