{"@context":"https://schema.org","@type":"Product","name":"No. 2 Stopper - Drilled","image":["https://cdn.shopify.com/s/files/1/2785/6868/products/sd2.jpg?v=1756920029","https://cdn.shopify.com/s/files/1/2785/6868/products/42350-no2-stopper-drilled_5-pack_15e15ab4-41d0-411f-ac67-24cfd92a95fc.jpg?v=1756920029"],"description":"

Used to provide a positive seal; works well with standard beer bottles. Drilled hole is compatible with standard airlocks.

Top Diameter: 0.787\"

Bottom Diameter: 0.63\"

\nNot sure if this is the correct stopper for your purposes? Consult our stopper information table below:\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n

Stopper Type	Compatible With:
No. 2 Drilled Stopper	Standard Beer bottles
No. 5 Drilled Stopper	Big Mouth Bubbler® EVO 2 w/screw-on lid (older EVO 2 models) & Little BMB
No. 6 Stopper Drilled or Solid\n	1 Gallon Jugs
No. 6.5 Stopper Drilled or Solid\n	\nGlass carboys, Big Mouth Bubbler® plastic (5 or 6.5 gallon) or EVO 2 w/ Universal Lid. Ideal fit is 6 gallon carboy.
No. 7 Drilled Stopper	5 Gallon glass carboys
No. 10 Drilled Stopper	PET Plastic Carboy 5 or 6 gallon\n
Small Universal Stopper - Drilled or Solid\n	Glass Carboys (3, 5, 6, 6.5), Big Mouth Bubbler® Plastic 5 or 6.5 gallon or EVO 2 w/ Universal Lid.
Medium Universal Stopper - Drilled or Solid\n	PET Plastic Carboy 5 or 6 gallon\n

\r\n

California Proposition 65

\r\n

⚠ Proposition 65 Warning: This product contains chemicals known to the State of California to cause cancer and/or birth defects or other reproductive harm.

\r\n","brand":{"@type":"Brand","name":"Northern Brewer"},"category":"Fermenting","dateModified":"2026-05-13T02:14:49.731482","offers":{"@type":"AggregateOffer","lowPrice":2.99,"highPrice":2.99,"priceCurrency":"USD","priceValidUntil":"2026-06-17","offerCount":1,"availability":"https://schema.org/InStock","url":"https://storestream.ai/products/no-2-stopper---drilled-61311c40","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https://schema.org/ReturnByMail","returnFees":"https://schema.org/FreeReturn"},"shippingDetails":{"@type":"OfferShippingDetails","shippingDestination":{"@type":"DefinedRegion","addressCountry":"US"},"shippingRate":{"@type":"MonetaryAmount","value":"0","currency":"USD"},"deliveryTime":{"@type":"ShippingDeliveryTime","handlingTime":{"@type":"QuantitativeValue","minValue":0,"maxValue":1,"unitCode":"DAY"},"transitTime":{"@type":"QuantitativeValue","minValue":1,"maxValue":7,"unitCode":"DAY"}}},"offers":[{"@type":"Offer","seller":{"@type":"Organization","name":"Northern Brewer LLC"},"price":2.99,"priceCurrency":"USD","priceValidUntil":"2026-06-17","availability":"https://schema.org/InStock","url":"https://northernbrewer.com/products/no-2-stopper-drilled","itemCondition":"https://schema.org/NewCondition","hasMerchantReturnPolicy":{"@type":"MerchantReturnPolicy","applicableCountry":"US","returnPolicyCategory":"https://schema.org/MerchantReturnFiniteReturnWindow","merchantReturnDays":30,"returnMethod":"https://schema.org/ReturnByMail","returnFees":"https://schema.org/FreeReturn"},"shippingDetails":{"@type":"OfferShippingDetails","shippingDestination":{"@type":"DefinedRegion","addressCountry":"US"},"shippingRate":{"@type":"MonetaryAmount","value":"0","currency":"USD"},"deliveryTime":{"@type":"ShippingDeliveryTime","handlingTime":{"@type":"QuantitativeValue","minValue":0,"maxValue":1,"unitCode":"DAY"},"transitTime":{"@type":"QuantitativeValue","minValue":1,"maxValue":7,"unitCode":"DAY"}}}}]},"model":[{"@type":"ProductModel","name":"Single","sku":"SD2","size":"Single","offers":{"@type":"Offer","price":2.99,"priceCurrency":"USD","availability":"https://schema.org/InStock"}}]}

No. 2 Stopper - Drilled(Single)

Where to Buy