Silicone O Ring Sealings-seal Washers For Sauerkraut Wine Beer Brewing
3 reviews

Features:

Silicone Grommets for Mason Jar Fermentation Airlock Lids.
The washer will help maintain the ferment for a longer period.
An airlock can be inserted in the grommet, fits airlock perfectly.
Work with the airlock makes a perfect air-tight seal keep bugs/bacteria/oxygen from getting in your fermenter

Specifications:-

Material: Silicone
External diameter: approx. 15mm/0.6". Internal diameter: approx. 8mm/0.3", Height: approx. 8mm/0.3"



package nclude:

10x Grommets

WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.