Shopping Cart (0) Quotes (0) Express Ordering All Categories > Glassware > Glass Joint Accessories > Item # 2688 All CategoriesAll Categories GlasswareGlassware Glass Joint AccessoriesGlass Joint Accessories Item # 2688 Item # 2688, 14/20 Joint Size Polytetrafluoroethylene (PTFE) Sleeve with Gripping Ring 268814/20 Joint Size Polytetrafluoroethylene (PTFE) Sleeve with Gripping Ring Request Information Email This Page Download PDF Download PDF Printable Page List Price $10.75 Qty. Add To Cart Request Quote /Asset/goldleaf-scientific-gripping-ring-ptfe-sleeve-24-4.jpg /Asset/goldleaf-scientific-gripping-ring-ptfe-sleeve-24-4.jpg Close Window Unit of Measure Imperial Metric Both Technical Specs Material N/A Polytetrafluoroethylene (PTFE) Joint Size N/A 14/20