{"product_id":"black-oxygen-absorbing-bottle-caps-144-count-29mm","title":"Extra Large 29mm Black Oxygen-Absorbing Bottle Caps (144) | Not Standard 26mm","description":"\u003ch2\u003eExtra Large 29mm Black Oxygen-Absorbing Bottle Caps — Not Standard 26mm Caps\u003c\/h2\u003e\n\u003cdiv style=\"border: 2px solid #111; padding: 14px; margin: 16px 0; background: #fff8e6;\"\u003e\n\u003cp\u003e\u003cstrong\u003eImportant size warning:\u003c\/strong\u003e These are \u003cstrong\u003eextra large 29mm crown caps\u003c\/strong\u003e. They are \u003cstrong\u003enot\u003c\/strong\u003e the standard 26mm beer bottle caps that fit nearly every normal pry-off beer bottle.\u003c\/p\u003e\n\u003cp\u003eIf you are capping typical 12 oz beer bottles, 22 oz bomber bottles, or most standard pry-off crown-finish bottles, you almost certainly need \u003ca href=\"\/products\/bottling-caps-black-oxy-144ct\"\u003e\u003cstrong\u003estandard 26mm oxygen absorbing bottle caps\u003c\/strong\u003e\u003c\/a\u003e instead.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cp\u003eThis 144-count pack of \u003cstrong\u003eblack 29mm oxygen-absorbing bottle caps\u003c\/strong\u003e is for rare bottle sizes that specifically require a larger 29mm crown cap. Use these only when you have confirmed your bottle takes a 29mm cap and your capper supports 29mm crowns.\u003c\/p\u003e\n\u003ch3\u003eWho Should Buy These?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eBrewers using large-format or specialty crown-finish bottles that require \u003cstrong\u003e29mm caps\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eCustomers who have measured their bottle finish or know the bottle manufacturer calls for 29mm crowns\u003c\/li\u003e\n\u003cli\u003eBrewers with a compatible capper or 29mm capping bell\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho Should Not Buy These?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eMost homebrewers bottling into standard 12 oz pry-off beer bottles\u003c\/li\u003e\n\u003cli\u003eMost 22 oz beer bomber bottle users\u003c\/li\u003e\n\u003cli\u003eAnyone looking for the common 26mm beer bottle cap size\u003c\/li\u003e\n\u003cli\u003eAnyone using twist-off bottles, swing-top bottles, or cork-finish wine bottles\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eNeed Normal Beer Bottle Caps?\u003c\/h3\u003e\n\u003cp\u003eIf you found this page while looking for regular beer bottle caps, go to the standard 26mm caps instead:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/bottling-caps-black-oxy-144ct\"\u003eBlack 26mm Oxygen Absorbing Bottle Caps\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/red-beer-bottle-caps\"\u003eRed 26mm Oxygen Absorbing Bottle Caps\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/gold-beer-bottle-caps\"\u003eGold 26mm Oxygen Absorbing Bottle Caps\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/silver-beer-bottle-caps\"\u003eSilver 26mm Oxygen Absorbing Bottle Caps\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/white-bottle-caps\"\u003eWhite 26mm Oxygen Absorbing Bottle Caps\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Notes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePack size:\u003c\/strong\u003e 144 caps\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCap size:\u003c\/strong\u003e 29mm crown cap\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Black\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLiner:\u003c\/strong\u003e Oxygen absorbing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse case:\u003c\/strong\u003e Rare large crown-finish bottles that require 29mm caps\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eKeep oxygen-absorbing caps dry until bottling day, since the liner activates when exposed to moisture. When in doubt, measure your bottle finish before ordering. The wrong cap size will not seal correctly.\u003c\/p\u003e","brand":"Brewmaster","offers":[{"title":"Default Title","offer_id":51245999227158,"sku":"bottling-caps-black-144ct-29mm","price":7.49,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0814\/4807\/5542\/files\/bottle-caps-black-26mm.jpg?v=1777053300","url":"https:\/\/socalbrewingsupply.com\/products\/black-oxygen-absorbing-bottle-caps-144-count-29mm","provider":"SoCal Brewing Supply","version":"1.0","type":"link"}