Burette Stopcock Plunger (PTFE) - 3 5/16" From End To End

This is a replacement stopcock for Eisco item number CH0233B. This stop cock is made of Polytetrafluoroethylene (PTFE) Stop Cock measures 3 5/16" from end to end. Tip is approx. 1/8" with a approx. 1/16" dia hole on the tip. The top measures 7/16" di