{"product_id":"51mm-silicone-espresso-machine-group-head-sealing-gasket-ring","title":"51mm Silicone Espresso Machine Group Head Sealing Gasket Ring","description":"\u003cp\u003eKeep your espresso machine brewing perfectly with this durable \u003cstrong\u003e51mm silicone sealing gasket\u003c\/strong\u003e. Designed as a direct replacement for the group head portafilter handle, this ring creates an airtight seal to ensure consistent pressure and prevent leaks with every shot.\u003c\/p\u003e\n\n\u003cp\u003eMade from \u003cstrong\u003efood-grade silicone\u003c\/strong\u003e, this gasket is heat-resistant, flexible, and built to last — making it a reliable upgrade or replacement for worn-out rubber rings on compatible 51mm espresso machines.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eMade in Mainland China.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e51mm diameter\u003c\/strong\u003e — fits standard 51mm group head portafilters\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFood-grade silicone\u003c\/strong\u003e material — heat-resistant, flexible, and durable\u003c\/li\u003e\n  \u003cli\u003eCreates an \u003cstrong\u003eairtight seal\u003c\/strong\u003e to maintain consistent brew pressure\u003c\/li\u003e\n  \u003cli\u003ePrevents leaks and drips during espresso extraction\u003c\/li\u003e\n  \u003cli\u003eEasy DIY replacement — no special tools required\u003c\/li\u003e\n  \u003cli\u003eBrand new and high quality\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Silicone\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDiameter:\u003c\/strong\u003e 51mm\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e As shown in product images\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eQuantity:\u003c\/strong\u003e 1 piece per pack\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOrigin:\u003c\/strong\u003e Mainland China\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × 51mm Silicone Espresso Machine Sealing Gasket\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003ePlease Note:\u003c\/strong\u003e Product images may not reflect actual size — refer to specifications for exact dimensions. Allow ±5–10mm variance due to manual measurement. Colors may vary slightly between monitors.\u003c\/p\u003e\n\n\u003ch2\u003eYou May Also Like\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/1l-coffee-syrup-dispenser-pump-black-10ml-liquid-pump-bottle\"\u003e1L Coffee Syrup Dispenser Pump | 10ml Liquid Pump Black\u003c\/a\u003e\u003c\/li\u003e\n  \u003cli\u003e\u003ca href=\"\/products\/2-in-1-stainless-steel-fruit-corer-peeler-non-slip-handle\"\u003e2-in-1 Stainless Steel Fruit Corer \u0026amp; Peeler | Non-Slip Handle\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eLearn more: \u003ca href=\"https:\/\/www.nutrition.gov\/topics\/shopping-cooking-and-food-safety\" target=\"_blank\" rel=\"noopener\"\u003eNutrition.gov on cooking and food safety\u003c\/a\u003e\u003c\/p\u003e\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What size espresso machines is this silicone sealing ring compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This gasket is designed for espresso machines with a \u003cstrong\u003e51mm group head portafilter\u003c\/strong\u003e. Please measure your existing ring or check your machine's manual to confirm the 51mm diameter fits before purchasing.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is the silicone material safe for use with food and beverages?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. This sealing ring is made from food-grade silicone, which is heat-resistant and safe for contact with hot water and coffee. It is designed to withstand the high temperatures typical of home and semi-professional espresso machines.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I replace the sealing ring on my espresso machine?\u003c\/h4\u003e\n\u003cp\u003eA: Replacing the group head gasket is a straightforward DIY task. Remove the portafilter, use a flat-head tool or your fingers to pry out the old gasket, clean the group head channel, and press the new 51mm silicone ring firmly into place. No special tools are typically required.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What size espresso machines is this silicone sealing ring compatible with?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This gasket is designed for espresso machines with a 51mm group head portafilter. Please measure your existing ring or check your machine's manual to confirm the 51mm diameter fits before purchasing.\"}}, {\"@type\": \"Question\", \"name\": \"Is the silicone material safe for use with food and beverages?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. This sealing ring is made from food-grade silicone, which is heat-resistant and safe for contact with hot water and coffee. 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No special tools are typically required.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Kitchen Tools \u0026 Gadgets\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/collections\/kitchen-tools-gadgets\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"51mm Silicone Espresso Machine Group Head Sealing Gasket Ring\", \"item\": \"https:\/\/sdf9i0-k1.myshopify.com\/products\/51mm-silicone-espresso-machine-group-head-sealing-gasket-ring\"}]}\u003c\/script\u003e","brand":"QXL","offers":[{"title":"A3","offer_id":46963896615111,"sku":"14:173#A3","price":15.08,"currency_code":"USD","in_stock":true},{"title":"A1","offer_id":46963896647879,"sku":"14:771#A1","price":14.6,"currency_code":"USD","in_stock":true},{"title":"A2","offer_id":46963896680647,"sku":"14:193#A2","price":12.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/8314\/9255\/files\/S3599039963684b8dba6daaef7c70b864P.webp?v=1786054971","url":"https:\/\/qxlcustomerservice.com\/products\/51mm-silicone-espresso-machine-group-head-sealing-gasket-ring","provider":"QXL","version":"1.0","type":"link"}