There is a $100.00 minimum order required when purchasing "Ace Glass" products
Overview
Mini Adapter, #7 Ace-Thred top, 29/42 inner bottom, nylon bushing with FETFE O-Ring
Adapter with #7 Ace-Thred and inner joint. Used for probes, thermometers, electrodes, etc. Nylon bushing comes complete with O-Ring. Suitable for vacuum work.