A-622 - Bottle Cap Assembly for 1/8" OD - Small Neck

Our Bottle Cap Assembly is for a small-neck GL-38, 4 L Bottle. It manufactured from chemically resistant and durable ETFE and Polypropylene. Very easy to use, it requires no threaded ports or fittings. It is made for a 1/8″ tubing OD and it comes in black.