There is a $100.00 minimum order required when purchasing "Ace Glass" products
Overview
Polypropylene hose connections with a silicone rubber seal for use with 7620 screw thread connector, sizes 18. Allows connection of tubing for cooling/heating, etc. to hose connection and securing to thread with 7621 holed cap. To remove, simply unscrew cap. Style: straight, 8 mm O.D. x 4 mm I.D.