{"product_id":"lk-539-thermofill-male-thread","title":"LK 539 ThermoFill (068008) - Male Thread","description":"\u003cp\u003e\u003cspan style=\"text-decoration: underline;\"\u003e\u003cstrong\u003eLK 539 ThermoFill (068008) - Male Thread\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cul class=\"product-page__header--usp\"\u003e\u003c\/ul\u003e\n\u003cul class=\"product-page__header--usp\"\u003e\u003c\/ul\u003e\n\u003cul class=\"product-page__header--usp\"\u003e\n\u003cli\u003eIntegrated ball valve and non-return valve\u003c\/li\u003e\n\u003cli\u003eClassified as type EA according to EN 1717\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eKVS M³\/H - 2.7\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eLK 539 ThermoFill® EA is a filling valve for heating systems. The valve has an integrated shut-off\/check valve, which ensures opening even at low pressure differences. The check valve is inspection able and classified as a back flow preventer Type EA, fluid category 1-2, according to EN 1717.\u003cbr\u003e\u003cbr\u003eThe arrow on the valve body indicates the direction of the flow.\u003c\/p\u003e\n\u003cp\u003eMale threads are sealed in the usual manner, alternatively M ¾” flat connection with captive nut and flat gasket.\u003c\/p\u003e\n\u003cp\u003eThe valve requires no maintenance but the installation should be checked regularly.\u003c\/p\u003e","brand":"LK","offers":[{"title":"Default Title","offer_id":55185446142328,"sku":"068008","price":38.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0799\/5523\/1002\/files\/lk-539-thermofill-ea-_male.jpg?v=1751296891","url":"https:\/\/heatpumpparts.eu\/products\/lk-539-thermofill-male-thread","provider":"Heat Pump Parts","version":"1.0","type":"link"}