{"product_id":"lk-556-anti-freeze-valve-22mm-compression-182805","title":"LK 556 - Anti Freeze Valve 22mm Compression - 182805","description":"\u003ch4\u003eLK 556 - Anti Freeze Valve 22mm Compression - 182805\u003c\/h4\u003e\n\u003cp\u003eDN20 - 40KVS - \u003c\/p\u003e\n\u003ch1\u003eLK 556 AntiFreeze\u003c\/h1\u003e\n\u003cp\u003e\u003cspan\u003eLK 556 AntiFreeze protects your heating system, usually in an air\/water heat pump, if the fluid temperature should drop below +3°C by draining the system. This prevents the heating system from freezing.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eIf the valve opens and drains the system, no action is required to reset the valve, the system can be refilled again as soon as normal circulation in the heating system is resumed.\u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eInsulation is available as an accessory for maximum energy saving. Refer to Accessories \u0026amp; Spare parts.\u003c\/span\u003e\u003c\/p\u003e","brand":"LK Armatur","offers":[{"title":"Default Title","offer_id":55608849138040,"sku":"182805","price":139.99,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5523\/1002\/files\/LK_556_AntiFreeze.jpg?v=1784303502","url":"https:\/\/heatpumpparts.co.uk\/products\/lk-556-anti-freeze-valve-22mm-compression-182805","provider":"Heat Pump Parts","version":"1.0","type":"link"}