{"title":"Emergency Shut-Off Valves","description":"Used for dispensing pumps","products":[{"product_id":"link-fusible-178","title":"LINK, FUSIBLE (178)","description":"FUSIBLE LINK SUB-ASSY FOR OPW 178S SERIES EXTERNAL AST EMERGENCY SHUT-OFF VALVE","brand":"OPW Fueling","offers":[{"title":"Default Title","offer_id":45105335468227,"sku":"H01344M","price":104.8,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1799\/0593\/files\/h01344m-link-fusible-178.jpg?v=1772128483"},{"product_id":"external-ast-emergency-shut-off-valve-2-ductile-iron","title":"EXTERNAL AST EMERGENCY SHUT-OFF VALVE (2\", DUCTILE IRON)","description":"The OPW 178S Series External AST Shut-Off Valve is designed to shut off product flow from an aboveground storage tank, bulk loading rack or any place in the fuel supply line in the event of a fire. The 178S installs in-line on fuel supply piping. A fusible link attached to a spring-operated lever holds the poppet normally open. In the event of a fire, the fusible link melts at 160°F, allowing the spring-actuated poppet to shut off the flow of product in the fuel supply line. The 178S is available in 2\" female NPT connections.","brand":"OPW Fueling","offers":[{"title":"Default Title","offer_id":45105335697603,"sku":"178S-6130","price":852.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1799\/0593\/files\/178s-6130-external-ast-emergency-shut-off-valve-ductile-iron-2-2.jpg?v=1772128497"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1799\/0593\/collections\/178s-6130-external-ast-emergency-shut-off-valve-ductile-iron-2-2.jpg?v=1772082003","url":"https:\/\/www.apsaviation.com\/collections\/emergency-shut-off-valves.oembed","provider":"APS Aviation","version":"1.0","type":"link"}