{"product_id":"hacs0-0424-001-037909","title":"Watts 1\/8 in. Straight Connection Brass Automatic Vent Valve","description":"\u003cp\u003eSeries FV-4 automatic vent valves are used in commercial and residential hydronic heating applications to provide automatic air venting for hot or cold water distribution systems. It consists of a brass body construction with male NPT connection, brass cover, air vent with silicone rubber seal, polyethylene float with valve plug and automatic vent. Series FV-4M1 has a high temperature rating and is ideal for use with glycol systems or for use as an anti-vacuum device. It can also be installed to permit the separation and dispersal of air while fluid is circulating in the system. Can be disassembled for inspection and cleaning.\u003c\/p\u003e","brand":"WATTS","offers":[{"title":"Default Title","offer_id":50107687469354,"sku":"HACS0-0424-001-037909","price":25.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/6548\/7402\/files\/4009493_A.eps_High.jpg?v=1744416294","url":"https:\/\/b1gsvk-8a.myshopify.com\/products\/hacs0-0424-001-037909","provider":"Pro Serve US","version":"1.0","type":"link"}