Carboy Cap System

Photo of Nalgene 2135 Flexible Top Works Systems For Carboys and Bottles

Flexible silicone Top Works Systems include solid, 2-port and 3-port versions. Platinum-cured silicone tubing is fused through stopper to form one-piece closure system. Permits aseptic liquid transfer from most NALGENE bottles and carboys.

(Sample Photo Displayed. Individual items may differ from the image shown.)