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>> Adapter, Take-Off, Vacuum Valve Product#: TG-5240 Availability: This item normally ships within 1 - 2 business days. Description: Similar to 5230, except stopcock has been replaced with a 0-3 TeflonŽ valve. Available with vaious size valves upon request. Code Number: 101 102 Quantity: Email this product to a friend