{"product_id":"closures-screw-cap-with-hole-pk144","title":"Closures Screw Cap with Hole (38 mm | 1.5 in)","description":"\u003cp\u003e\u003cstrong\u003eFermentation Screw Cap with Airlock Hole for Compatible 1-Gallon Jugs, Small-Batch Brewing, Winemaking, Cider, Mead, Kombucha, and DIY Fermenting\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis \u003cstrong\u003e38 mm screw cap with airlock hole\u003c\/strong\u003e is designed for small-batch fermentation using compatible 1-gallon jugs and fermentation containers. The integrated hole allows easy installation of a compatible fermentation airlock, helping create a controlled fermentation setup for wine, beer, cider, mead, kombucha, and other DIY beverage projects.\u003c\/p\u003e\n\u003cp\u003eOnce fitted with a compatible airlock, the cap allows carbon dioxide to escape during fermentation while helping reduce oxygen exposure, dust, and airborne contaminants from entering the vessel. Durable, reusable, and easy to clean, this cap is a practical addition to any homebrewing or winemaking setup.\u003c\/p\u003e\n\u003cp\u003eMade in Canada, this 38 mm fermentation cap is ideal for compatible jug openings, small-batch fermentation, and home beverage-making projects where an airlock connection is required.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eSize:\u003c\/strong\u003e 38 mm \/ 1.5 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScrew Cap with Hole:\u003c\/strong\u003e Designed for compatible airlocks and fermentation setups.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Airlock Hole:\u003c\/strong\u003e Allows easy installation of a compatible fermentation airlock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFits Compatible 1-Gallon Jugs:\u003c\/strong\u003e Ideal for small-batch brewing, winemaking, and fermentation projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCO₂ Release Support:\u003c\/strong\u003e Allows fermentation gases to escape when used with a compatible airlock.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOxygen Exposure Reduction:\u003c\/strong\u003e Helps reduce oxygen contact during fermentation when properly fitted.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy Screw-On Design:\u003c\/strong\u003e Threads onto compatible jugs for a simple, secure setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReusable Construction:\u003c\/strong\u003e Made for repeated use when properly cleaned and maintained.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEasy to Clean:\u003c\/strong\u003e Simple design supports quick cleaning between batches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMade in Canada:\u003c\/strong\u003e Manufactured for reliable fermentation use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Uses\u003c\/h3\u003e\n\u003cp\u003eUse this \u003cstrong\u003e38 mm screw cap with airlock hole\u003c\/strong\u003e for 1-gallon jug fermentation, homebrewing, winemaking, cider making, mead making, kombucha, small-batch fermentation, airlock setups, DIY fermenters, and compatible glass or plastic fermentation jugs.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1-gallon glass jugs\u003c\/li\u003e\n\u003cli\u003eSmall-batch fermentation\u003c\/li\u003e\n\u003cli\u003eWine making\u003c\/li\u003e\n\u003cli\u003eBeer brewing\u003c\/li\u003e\n\u003cli\u003eCider making\u003c\/li\u003e\n\u003cli\u003eMead making\u003c\/li\u003e\n\u003cli\u003eKombucha\u003c\/li\u003e\n\u003cli\u003eDIY fermenters\u003c\/li\u003e\n\u003cli\u003eAirlock setups\u003c\/li\u003e\n\u003cli\u003eCompatible 38 mm jug openings\u003c\/li\u003e\n\u003cli\u003eHomebrewing and winemaking projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What is this screw cap used for?\u003c\/strong\u003e\u003cbr\u003eA: This screw cap is used with compatible 1-gallon jugs and airlocks to create a small-batch fermentation setup.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: What size is the cap?\u003c\/strong\u003e\u003cbr\u003eA: The cap is 38 mm \/ 1.5 in.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does this cap include an airlock?\u003c\/strong\u003e\u003cbr\u003eA: No. The cap has a hole for a compatible airlock, but the airlock is sold separately unless the listing specifically states otherwise.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can this be used for winemaking?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It is suitable for compatible small-batch wine fermentation using 1-gallon jugs.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Can this be used for beer, cider, mead, or kombucha?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It can be used for compatible beer, cider, mead, kombucha, and DIY fermentation projects.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Does it fit all 1-gallon jugs?\u003c\/strong\u003e\u003cbr\u003eA: No. Fit depends on the jug’s neck finish and thread style. Confirm compatibility before ordering.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is this cap reusable?\u003c\/strong\u003e\u003cbr\u003eA: Yes. It can be reused when properly cleaned, sanitized, dried, and inspected between batches.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQ: Is this cap made in Canada?\u003c\/strong\u003e\u003cbr\u003eA: Yes. This screw cap is made in Canada.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eImportant Use Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eUse only with compatible 38 mm jug openings.\u003c\/li\u003e\n\u003cli\u003eAirlock is sold separately unless specifically included.\u003c\/li\u003e\n\u003cli\u003eConfirm cap thread, jug opening, and airlock compatibility before use.\u003c\/li\u003e\n\u003cli\u003eClean before first use.\u003c\/li\u003e\n\u003cli\u003eSanitize before beverage or fermentation contact.\u003c\/li\u003e\n\u003cli\u003eInspect before each use and do not use if cracked, warped, damaged, or loose.\u003c\/li\u003e\n\u003cli\u003eStore clean and dry between uses.\u003c\/li\u003e\n\u003cli\u003eNot intended for pressure-building or sealed carbonated beverage storage.\u003c\/li\u003e\n\u003cli\u003eUse a compatible airlock during active fermentation to allow gas release.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ABC Cork Co","offers":[{"title":"Default Title","offer_id":61577106849932,"sku":"ABC-EQ-18002-EA","price":0.45,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0050\/7792\/5960\/files\/ABC-EQ-18002-PK100_f65c6318-d407-4954-ac5a-f1f9e481296f.jpg?v=1790450890","url":"https:\/\/craftedseries.com\/es\/products\/closures-screw-cap-with-hole-pk144","provider":"craftedseries.com","version":"1.0","type":"link"}