Adapter Reduction, Socket size 24/29, Cone size 40/38, Each

Details:

This reduction adapter is made of high-quality, heavy-duty Borosilicate glass and can be used to connect lab equipment with different-sized joints. The adapter features a 24/29 socket and a 40/38 cone, with an overall length of 3.75 inches. It's perfect for any home, school, or professional science laboratory.