{"product_id":"lk-523-vacuvent","title":"LK 523 VacuVent - 091081","description":"\u003cp\u003e\u003cspan\u003eLK 523 is a siphonage prevention device that is fitted in tap water installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eDN10 \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eM ½\"\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe vacuum valve can be fitted in any position as the function is independent of the position. However, installation at the low points of the system should be avoided.\u003cbr\u003eThe connection G½ is designed for LK Armatur systems with O-ring sealing. When connecting to this system, the valve is screwed to a stop manually and then turned a further 0.5-1.5 turns using a suitable tool. When connecting to another component, the thread is sealed in the usual way.\u003cbr\u003eOther thread connections are sealed in the usual way.\u003c\/p\u003e\n\u003cp\u003eThe valve requires no maintenance. Inspect the installation regularly.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003eProduct number 091081\u003c\/span\u003e\u003c\/p\u003e","brand":"LK","offers":[{"title":"Default Title","offer_id":54924945031544,"sku":"091081","price":12.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5523\/1002\/files\/LK_523_VacuVent_-_091081.png?v=1773833213","url":"https:\/\/heatpumpparts.eu\/products\/lk-523-vacuvent","provider":"Heat Pump Parts","version":"1.0","type":"link"}