0 By micahhallahan In Posted 02/06/2019QRP Stoppers Silicone 000 3/8″ (Bulk) QRP Beige Food Grade Silicone Rubber Stoppers 000 Stopper (13mm top, 9mm bottom, 25mm length) inserts into 3/8" Grommet hole 3/8" inside diameter Grommet [...] READ MORE
0 By micahhallahan In Posted 02/06/2019QRP Silicone Grommets BPA-free USDA Food Grade Compliant Grommet center hole is 3/8" and is the standard size for standard Fermentation Airlocks. White Silicone Grommets have a [...] READ MORE
0 By micahhallahan In Posted 02/06/2019QRP Occupare Vita Food Fermentation KitsEACH COMPLETE FERMENTATION KIT FOR STANDARD MASON JAR INCLUDES FOR EACH KIT ORDERED Robust White Plastic Cap White Silicone Grommet installed in Cap to [...] READ MORE