{"product_id":"flair-espresso-preheat-cap-standard-thin-cylinder","title":"Flair Espresso Preheat Cap for Standard Thin Cylinder","description":"\u003cp class=\"product-lead\"\u003eThe Flair Espresso Preheat Cap for Standard Thin Cylinder is a food-grade silicone accessory that preheats the standard brew head cylinder before pulling a shot, helping deliver hotter espresso. It is compatible with Flair NEO Flex, 2GO, NEO, Classic, and Signature models.\u003c\/p\u003e\n\n\u003ch2\u003eRetain Heat Where It Counts\u003c\/h2\u003e\n\u003cp\u003eCold brew heads absorb heat from the water during extraction, which drops shot temperature and dulls the flavors that depend on it. The Preheat Cap addresses this directly: place it over the bottom of the standard thin cylinder, add boiling water, and let the assembly sit for 30 to 45 seconds. That brief soak brings the cylinder up to temperature before any coffee touches it, so the water you pour in for the shot stays hotter through the full stroke of the lever.\u003c\/p\u003e\n\n\u003ch2\u003eDesigned for Safe, Simple Use\u003c\/h2\u003e\n\u003cp\u003eThe cap is made from food-grade silicone, which seals securely against the cylinder base and tolerates boiling water without deforming. A custom thumb tab built into the cap lets you pull it free after preheating without touching the hot cylinder or the water pooled inside it. The process adds under a minute to a brew routine and requires no additional tools.\u003c\/p\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood-grade silicone construction:\u003c\/strong\u003e tolerates boiling water and seals securely to the cylinder base.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCustom thumb tab:\u003c\/strong\u003e allows safe removal after preheating without contact with hot water or metal.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e30–45 second preheat cycle:\u003c\/strong\u003e brief soak is sufficient to bring the standard thin cylinder up to temperature.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBroad model compatibility:\u003c\/strong\u003e fits Flair NEO Flex, 2GO, NEO, Classic, and Signature brew heads.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003cthead\u003e\n    \u003ctr\u003e\n      \u003cth\u003eAttribute\u003c\/th\u003e\n      \u003cth\u003eDetail\u003c\/th\u003e\n    \u003c\/tr\u003e\n  \u003c\/thead\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eMaterial\u003c\/td\u003e\n      \u003ctd\u003eFood-grade silicone\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eWeight\u003c\/td\u003e\n      \u003ctd\u003e0.1 lb\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eCompatible models\u003c\/td\u003e\n      \u003ctd\u003eFlair NEO Flex, 2GO, NEO, Classic, Signature\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003eIncompatible models\u003c\/td\u003e\n      \u003ctd\u003eFlair PRO, Flair 58 series\u003c\/td\u003e\n    \u003c\/tr\u003e\n    \u003ctr\u003e\n      \u003ctd\u003ePreheat time\u003c\/td\u003e\n      \u003ctd\u003e30–45 seconds\u003c\/td\u003e\n    \u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eWho This Is For and Isn't\u003c\/h2\u003e\n\u003cp class=\"product-fit-yes\"\u003eThe Preheat Cap suits any Flair NEO Flex, 2GO, NEO, Classic, or Signature owner who wants hotter espresso without changing their workflow. It is a low-cost, low-effort upgrade for anyone already pulling shots on a standard thin cylinder brew head.\u003c\/p\u003e\n\u003cp class=\"product-fit-no\"\u003eThe Preheat Cap is not compatible with Flair PRO or Flair 58 series brew heads and will not fit those cylinders. It is a preheating aid only and does not modify pressure, dose capacity, or any other brewing variable.\u003c\/p\u003e\n\n\u003ch2\u003eCommon Questions\u003c\/h2\u003e\n\u003ch3 class=\"product-faq-q\"\u003eWhich Flair models does this cap fit?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eThe Flair Espresso Preheat Cap for Standard Thin Cylinder is compatible with the Flair NEO Flex, 2GO, NEO, Classic, and Signature models. It is not compatible with Flair PRO or Flair 58 series brew heads, which use a different cylinder design.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eHow do I use the Preheat Cap?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003ePlace the Preheat Cap over the bottom of the standard thin cylinder, pour boiling water into the top of the cylinder, and let it sit for 30 to 45 seconds. Then pour the hot water out through the top, remove the cap using the built-in thumb tab, and proceed with your normal espresso preparation.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eIs the silicone safe for contact with boiling water?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eYes. The Preheat Cap is made from food-grade silicone, which is rated for contact with boiling water and does not deform or leach under normal preheating conditions.\u003c\/p\u003e\n\u003ch3 class=\"product-faq-q\"\u003eDoes the cap change how I pull the shot?\u003c\/h3\u003e\n\u003cp class=\"product-faq-a\"\u003eNo. The Preheat Cap is removed before brewing begins. It affects only the temperature of the cylinder going into the shot; lever technique, dose, and all other variables remain unchanged.\u003c\/p\u003e\n\u003cp\u003eNew to Flair? Video tutorials, manuals and the Flair Buyer's Guide are on the \u003ca href=\"https:\/\/flairespresso.com\/pages\/learn\" target=\"_blank\" rel=\"noopener\"\u003eFlair Espresso Learn page\u003c\/a\u003e.\u003c\/p\u003e","brand":"Flair Espresso","offers":[{"title":"Default Title","offer_id":68416949027037,"sku":"FLR-4X116016G","price":8.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0614\/3315\/1709\/files\/01-thin-cylinder-preheat-cap-standard-woo-optimized.jpg?v=1793762924","url":"https:\/\/coffeeroastco.com\/products\/flair-espresso-preheat-cap-standard-thin-cylinder","provider":"CoffeeRoast Co.","version":"1.0","type":"link"}