{"product_id":"rbm-air-vent-check-valve-1-2-f-x-1-2-m-automatic-shut-off-38-04-50","title":"RBM Air Vent Check Valve - 1\/2\" F x 1\/2\" M Automatic Shut-Off | 38.04.50","description":"\u003cp\u003eA brass check valve that fits under an automatic air vent and shuts off automatically when the vent is unscrewed, so vents can be serviced or replaced without draining the system. Suits Miniluft, Megaluft and Vasa air vents.\u003c\/p\u003e\u003ch3\u003eSpecifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnections\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eG1\/2\" F x G1\/2\" M, UNI-EN-ISO 228\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax operating pressure\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e6 bar (without air vent fitted)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMax operating temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e100°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eFeatures\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBrass body with elastomer seals\u003c\/li\u003e\n\u003cli\u003ePre-treated threading\u003c\/li\u003e\n\u003cli\u003eAutomatic shut-off when vent is removed\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003eCompliance:\u003c\/strong\u003e For closed-circuit hydronic heating and cooling systems. Not a WaterMark-listed potable water product.\u003c\/p\u003e","brand":"RBM","offers":[{"title":"Default Title","offer_id":68237904904341,"sku":"38.04.50","price":9.95,"currency_code":"AUD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0563\/2373\/5701\/files\/07_RBM_38.04.50.jpg?v=1794395335","url":"https:\/\/www.plumbersupplies.com.au\/products\/rbm-air-vent-check-valve-1-2-f-x-1-2-m-automatic-shut-off-38-04-50","provider":"Plumber Supplies Australia","version":"1.0","type":"link"}