{"product_id":"gaggia-classic-9-bar-opv-spring","title":"Gaggia Classic 9 Bar OPV Spring","description":"\u003cp\u003eThe Classic ships set to about 15 bar, which is more than the coffee wants. Swap the spring in the OPV and it settles to 9, or a little under if you back the valve off, and shots stop running harsh at the end.\u003c\/p\u003e\u003cp\u003eThis is the spring only. You need a 10mm wrench, a screwdriver, and about ten minutes at the black plastic OPV body on top of the pump.\u003c\/p\u003e\u003ch4\u003eSpecs\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e304 stainless steel spring\u003c\/li\u003e\n\u003cli\u003e9 bar, adjustable lower\u003c\/li\u003e\n\u003cli\u003eHand wash\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eFits\u003c\/h4\u003e\u003cp\u003eGaggia Classic 2015 EU, 2018, 2019, 2020 onward EU, and post-2018 US models (Classic Pro and Evo).\u003c\/p\u003e","brand":"Papel Espresso","offers":[{"title":"Default Title","offer_id":47655799554210,"sku":"PE-GC-OPV-9BAR","price":10.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0723\/7635\/2930\/files\/Gaggia-Classic-9-Bar-OPV-Spring-rotated-scaled-2-1.webp?v=1789358049","url":"https:\/\/club36espresso.com\/products\/gaggia-classic-9-bar-opv-spring","provider":"Club 36.0","version":"1.0","type":"link"}