1 2 inch steam radiator air vent

{"cid":"91199693","title":"1\/2 Inch 3\/4 Inch Radiator Vent Plug Steam Radiator Air Vent Valve","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/15\/e1ce065272ace6dfaac92ceac721-200x200-1.jpg","attrs":{"Price":"$0.2-$0.5","Brand Name":"FAYU","Model Number":"FY-A33","Minimum Order Quantity":"10000 pcs (MOQ)","Delivery Time":"15days","Certification":"GB124001-2016\/ISO14001:2015,ISO9001:2008","Place of Origin":"CHINA","Payment Terms":"T\/T, L\/C, Western Union, MoneyGram","Supply Ability":"1000000 Pcs Per Month","Packaging Details":"Color Carton","Product name":"Radiator vent and blanking plug","Port Size":"1\/2\" 3\/4\"","Model":"FY-A33","Material":"Iron \/ Copper","Temperature of Mediax":"High Temperature","Pressure":"High Pressure","Structure":"Pressure Reducing","Usage":"building construction, floor heating system, radiator system"}}