<b>Description</b> <br><br>StonyLab Glass Vacuum Cold Trap with 10mm serrated hose and 24/40 joint.<br><br>200mm length below the joint. <br><br>Borosilicate Glass, Heavy Duty Design, Reusable and High quality. <br><br>StonyLab ensures high quality and premium customer service. If received damaged, please contact us immediately. We will solve it until satisfied. <br><br>