Does anyone know who makes sight glasses for 7bbl grundy tanks? Ours are so scratched up it's almost impossible to see anything through them. We've tried polishing them up with no luck so I think we need new ones. They are 3 inches in diameter. Thanks.
Brad Veltman
Aspen Brewing Company
970-920-2739
brad@aspenbrewingco.com
Brad Veltman
Aspen Brewing Company
970-920-2739
brad@aspenbrewingco.com
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