PYREX® Replacement Cover for 5.8L Large Knob Top Desiccator

The PYREX® Replacement Cover for 5.8L Large Knob Top Desiccator, Product No. 3081-200CO, is the genuine replacement upper cover designed for the PYREX® 3081-200 5.8L desiccator. It features a large sturdy glass knob for convenient handling and a ground-glass flange designed to mate correctly with the corresponding desiccator bowl. Corning specifies this cover as reusable and intended specifically for the 5.8L knob-top desiccator. Corning Key Features - Genuine PYREX® replacement cover - Cover only - Compatible with PYREX 3081-200 - Designed for 5.8L large knob-top desiccator - Large sturdy glass knob - Ground-glass flange - Reusable laboratory glassware - Approximate height: 107mm - Approximate ground-flange internal diameter: 223.5mm - Corning lists recommended plate diameter as 230mm on the cover page - Not for vacuum applications - Do not heat or subject to pressure Specification Details Product Type Replacement Desiccator Cover Brand PYREX® Manufacturer Corning Product Number 3081-200CO Compatible Desiccator 3081-200 Compatible Capacity 5.8L Desiccator Style Knob Top Component Supplied Cover Only Height 107mm Approx. Ground Flange Internal Diameter 223.5mm Approx. Recommended Plate Diameter 230mm Approx. Feature Reusable Vacuum Rated No Heating Do Not Heat Pressure Use Do Not Subject to Pressure Quantity per Pack 1 Quantity per Case 1