PYREX® Replacement Cover for 5.8L Large Top Vacuum Desiccator with 24-29 Standard Taper Stopcock

The PYREX® 3121-200CO Replacement Cover is the genuine replacement upper cover for the PYREX® 3121-200 5.8L Large Top Vacuum Desiccator. The cover is designed to accept the 24/29 Standard Taper stopcock used with the vacuum desiccator system. Corning confirms that the complete 3121-200 desiccator uses replacement cover 3121-200CO, replacement lower bowl 3081-200LO, and replacement stopcock 3121-STPK. Corning Key Features - Genuine PYREX® replacement component - Cover only - Product number 3121-200CO - Designed for 5.8L large-top vacuum desiccator - Compatible with PYREX 3121-200 - Accepts 24/29 Standard Taper stopcock - Compatible replacement stopcock: 3121-STPK - Designed for vacuum-desiccator applications - Reusable laboratory glassware - Matches a desiccator with approximately 223.5mm ground-flange I.D. - Complete desiccator rated for 1-atmosphere vacuum Specification Details Product Type Replacement Vacuum Desiccator Cover Brand PYREX® Manufacturer Corning Product Number 3121-200CO Compatible Desiccator 3121-200 Compatible Capacity 5.8L Component Supplied Cover Only Desiccator Style Vacuum Top Style Large Top Stopcock Joint 24/29 Standard Taper Compatible Stopcock 3121-STPK Compatible Lower Bowl 3081-200LO Ground Flange I.D. 223.5mm Approx. Reusable Yes