{"product_id":"18-litre-heating-expansion-vessels-pack-of-4","title":"18 Litre Heating Expansion Vessels, Pack of 4","description":"\u003ch3\u003e18 Litre Heating Expansion Vessels, Pack of 4\u003c\/h3\u003e\n\u003cp\u003eThis pack contains four 18 litre heating expansion vessels for jobs requiring multiple units or keeping replacements on hand. Each vessel absorbs excess pressure from your boiler or cylinder to help regulate heating system pressure.\u003c\/p\u003e\n\u003cp\u003eSuitable as replacements for Zilmet, Eres, Flamco and Varem expansion vessels. Check the dimensions and specifications of each vessel against your installation requirements before fitting.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePack of 4 heating expansion vessels, each with an 18 litre capacity.\u003c\/li\u003e\n\u003cli\u003eEach vessel has a 1.5 Bar preset pressure and 3.5 Bar maximum pressure.\u003c\/li\u003e\n\u003cli\u003e3\/4\" MBSP connection on each vessel.\u003c\/li\u003e\n\u003cli\u003eRed, wall-hung design, each measuring 395mm high and 285mm in diameter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed a vessel with a bracket? See the separate \u003ca href=\"https:\/\/arcanu.com\/products\/18-litre-heating-expansion-vessels-with-brackets\" title=\"18 Litre Heating Expansion Vessels with Brackets, Pack of 4\"\u003e18 litre heating expansion vessel with bracket\u003c\/a\u003e listing.\u003c\/p\u003e\n\u003cp\u003eThe specifications below apply to each individual vessel.\u003c\/p\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\n\u003ctable width=\"100%\" style=\"width: 100%;\"\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.5206%;\"\u003ePreset Pressure\u003c\/td\u003e\n\u003ctd style=\"width: 48.1216%;\"\u003e1.5 Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.5206%;\"\u003eMax Pressure\u003c\/td\u003e\n\u003ctd style=\"width: 48.1216%;\"\u003e3.5 Bar\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.5206%;\"\u003eConnection\u003c\/td\u003e\n\u003ctd style=\"width: 48.1216%;\"\u003e3\/4\" MBSP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.5206%;\"\u003eCapacity\u003c\/td\u003e\n\u003ctd style=\"width: 48.1216%;\"\u003e18 Litre\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.5206%;\"\u003eColour\u003c\/td\u003e\n\u003ctd style=\"width: 48.1216%;\"\u003eRed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.5206%;\"\u003eFitting Type\u003c\/td\u003e\n\u003ctd style=\"width: 48.1216%;\"\u003eWall Hung\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.5206%;\"\u003eHeight\u003c\/td\u003e\n\u003ctd style=\"width: 48.1216%;\"\u003e395mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 51.5206%;\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"width: 48.1216%;\"\u003e285mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"Arcanu","offers":[{"title":"Default Title","offer_id":66027499749644,"sku":"C12.E20.02738","price":115.19,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0744\/6429\/7228\/files\/C12.E20.02738_3bd25e8a-c36d-4303-bfed-74d9c9d559d6.jpg?v=1792422756","url":"https:\/\/arcanu.com\/products\/18-litre-heating-expansion-vessels-pack-of-4","provider":"Arcanu","version":"1.0","type":"link"}