O-Ring Red Buna for 4" Fermenter Lid
$3.50
{{option.name}}:
{{selected_options[option.position]}}
{{value_obj.value}}
The Red O-Ring is designed to seal the threaded lid on all of the fermenters. The O-Ring is FDA approved for food. The diameter is 4 inches. It fits in the slot specially designed for Minibrew® so it will not fall out as you put it in place to screw into the threads of the fermenter. The O-Ring was standard equipment on all fermenters manufactured in the mid 2010s.
Show More
Show Less