Features
This 1/2 inch stainless steel nut uses straight threading so threads further than tapered lock nuts. The grooved inset fits a "thin" silicone O-ring
More options
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23L Plastic Carboy$ 29
915 -
Fermonster Lid O-ring$ 2.25
464 -
7 Gallon Fermonster wide mouth carboy$ 41.95
1544 -
Fermonster 6 Gal (23L)$ 39.95
1954
