Shopping Cart (0) Quotes (0) Express Ordering All Categories > Glassware > Glass Joint Accessories > Item # 2690 All CategoriesAll Categories GlasswareGlassware Glass Joint AccessoriesGlass Joint Accessories Item # 2690 Item # 2690, 29/42 Joint Size Polytetrafluoroethylene (PTFE) Sleeve with Gripping Ring 269029/42 Joint Size Polytetrafluoroethylene (PTFE) Sleeve with Gripping Ring Request Information Email This Page Download PDF Download PDF Printable Page List Price $13.25 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 29/42