Shopping Cart (0) Quotes (0) Express Ordering All Categories > Mixing and Stirring > Overhead Stirrers > Item # 2940 All CategoriesAll Categories Mixing and StirringMixing and Stirring Overhead StirrersOverhead Stirrers Item # 2940 Item # 2940, 50 Millimeter (mm) Size Pitch Blade Propeller Polytetrafluoroethylene (PTFE) Stirrer 294050 Millimeter (mm) Size Pitch Blade Propeller Polytetrafluoroethylene (PTFE) Stirrer Request Information Email This Page Download PDF Download PDF Printable Page List Price $122.00 Qty. Add To Cart Request Quote /Asset/shaft-stirrer-screw-propeller.jpg /Asset/shaft-stirrer-screw-propeller.jpg Close Window 3-Blade Fixed Pitch Propeller. PTFE coated impeller for general lab mixing with an overhead stirrer. Stainless steel core for strength and support. Unit of Measure Imperial Metric Both Technical Specs Size N/A 50 mm Material N/A Polytetrafluoroethylene (PTFE)