38Mm Screw Cap Lid With Airlock Hole – For Growlers & Jugs

Description

This reusable 38 mm screw cap will fit our 1 gallon and 1/2 gallon growlers. It is made of plastic and has a hole in the middle, which works best with our 3 piece airlock. Perfect for small batch experiments or yeast starters.

This 38Mm Screw Cap Lid With Airlock Hole – For Growlers & Jugs is a curated choice in our simple line, providing both quality and value.

Explore more from our collection.