{"product_id":"spannring-51mm","title":"Tension ring 51mm - replacement part for KM portafilter head Delonghi","description":"\u003cul\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,0,0\"\u003e\u003cb data-path-to-node=\"10,0,0\" data-index-in-node=\"0\"\u003eSecure hold for the basket:\u003c\/b\u003e The ring provides the necessary clamping tension in the portafilter head, ensuring that the basket doesn't fall out when knocking out the coffee grounds.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,1,0\"\u003e\u003cb data-path-to-node=\"10,1,0\" data-index-in-node=\"0\"\u003eExact fit (51mm):\u003c\/b\u003e Custom-made for KM portafilter heads (bottomless and with 2-spout outlet) for DeLonghi machines.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,2,0\"\u003e\u003cb data-path-to-node=\"10,2,0\" data-index-in-node=\"0\"\u003eRobust spring steel:\u003c\/b\u003e Resistant to moisture, heat, and continuous mechanical stress from installation and removal.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"10,3,0\"\u003e\u003cb data-path-to-node=\"10,3,0\" data-index-in-node=\"0\"\u003eQuick replacement:\u003c\/b\u003e Can be inserted into the inner groove of the portafilter head in seconds without special tools.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 data-path-to-node=\"13\"\u003eWhen should you replace the retention ring?\u003c\/h2\u003e\n\u003cp data-path-to-node=\"14\"\u003eThere are two typical scenarios for this replacement purchase:\u003c\/p\u003e\n\u003col start=\"1\" data-path-to-node=\"15\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,0,0\"\u003e\u003cb data-path-to-node=\"15,0,0\" data-index-in-node=\"0\"\u003eThe classic during cleaning:\u003c\/b\u003e You've removed the basket for thorough cleaning, rinsed out the portafilter head, and the ring has disappeared unnoticed into the drain.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"15,1,0\"\u003e\u003cb data-path-to-node=\"15,1,0\" data-index-in-node=\"0\"\u003eLoss of tension:\u003c\/b\u003e If you install and remove your basket very frequently, the steel can experience slight fatigue over time. You'll notice this when the basket flies out together with the coffee puck when you knock it against the knock box.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch2 data-path-to-node=\"16\"\u003eCompatibility: Does this retention ring fit your portafilter?\u003c\/h2\u003e\n\u003cp data-path-to-node=\"17\"\u003eThis retention ring was developed as a direct replacement part for the following products in our range:\u003c\/p\u003e\n\u003cul data-path-to-node=\"18\"\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,0,0\"\u003e\u003cb data-path-to-node=\"18,0,0\" data-index-in-node=\"0\"\u003eKM bottomless portafilter head\u003c\/b\u003e (51mm, suitable for DeLonghi Dedica etc.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp data-path-to-node=\"18,1,0\"\u003e\u003cb data-path-to-node=\"18,1,0\" data-index-in-node=\"0\"\u003eKM portafilter head with 2-spout outlet\u003c\/b\u003e (51mm, suitable for DeLonghi Dedica etc.)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-path-to-node=\"19\"\u003e\u003cb data-path-to-node=\"19\" data-index-in-node=\"0\"\u003eImportant note about third-party manufacturers:\u003c\/b\u003e Although the ring has a nominal diameter of 51mm, the depth and shape of the retaining groove on original DeLonghi portafilters or accessories from other brands are often slightly different. We can therefore guarantee precise fit only for our own KM portafilter heads.\u003c\/p\u003e","brand":"PNT","offers":[{"title":"Default Title","offer_id":52919458431240,"sku":"Spannring51","price":3.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0406\/3343\/4269\/files\/kaffeemacher-spannfeder-51-mm-hauptbild_1.webp?v=1784550963","url":"https:\/\/kaffeemacher.de\/en\/products\/spannring-51mm","provider":"Kaffeemacher.de","version":"1.0","type":"link"}