Mason jar Silicone Lid and Silicone duck bill check valve Airlock, Fits Regular and Wide mouth Mason jars. Made from 100% silicone, Great for fermenting. 4 Pack. Not made for canning.

Mason jar Silicone Lid and Silicone duck bill check valve Airlock, Fits Regular and Wide mouth Mason jars. Made from 100% silicone, Great for fermenting. 4 Pack. Not made for canning.

These 3 piece plastic airlocks are easy to clean, easy to use, and essential for fermentation! They fit perfectly in our silicone fermentation lids! 🔒 Guaranteed Secure Checkout. We accept all major payment methods. Using an airlock when you are fermenting vegetables in Mason jars will keep out oxygen while still letting the CO2 produced escape.

Mix these waterless fermentation airlocks with a pour carry lid, and you’ve got yourself a fermentation system that’ll last for years to come. This tried and tested solution is simple to use, has fewer pieces and steps, and delivers better results than traditional methods and current Mason jar fermenting tools that we've tested.

Shop Masontops 4pk Pickle Pipe Fermentation Airlocks - Regular: Silicone Fermentation Lids for Mason Jars, Dishwasher-Safe at Target. Choose from Same Day Delivery, Drive Up or Order Pickup. Free standard shipping with $35 orders.

Transform Mason jar lids to release pressure and gas and keep your ferment free of unwanted mold and particles. Try using stoppers and bungs to make a fermentation vessel out of any bottle. Top both small batches in glass jars and big batches in food grade buckets or crocks with an airlock grommet and airlock.

Perfect for mason jar food fermentations. The one-way silicone airlock allows gas from fermentation activity to escape without letting oxygen in. No need to burp the jar or mess with water-filled cup airlocks.

The one-way silicone airlock allows gas from fermentation activity to escape without letting oxygen in. No need to burp the jar or mess with water-filled cup airlocks. Fits most wide-mouth mason jars, and can be used with the standard metal locking ring for the lid.

The one-way silicone airlock allows gas from fermentation activity to escape without letting oxygen in. No need to burp the jar or mess with water-filled airlocks. Fits most wide-mouth mason jars, and can be used with the standard metal locking ring for the lid.