{"product_id":"forespar-marelon-5-8-vented-loop-siphon-valve","title":"Forespar Marelon 5\/8\" Vented Loop\/Siphon Valve","description":"\u003cp\u003eVented loops are vital components to any onboard plumbing system reducing the risk of sinking or flooding.  The glass reinforced composite Marelonâ„¢ Vented Loops allow air to enter the lines preventing that dangerous back siphoning effect. Use above the waterline on your head discharge system,  bilge pump, the engine, gen-sets, air conditioners, ballast tanks or other equipment. Vented loops help make sure your boat stays afloat after the pumps are turned off.\u003c\/p\u003e","brand":"Forespar","offers":[{"title":"Default Title","offer_id":43216307028086,"sku":"903003","price":45.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1932\/6047\/files\/108-903000_09530d92-39fc-48ec-a2c8-d203f4b68e41.jpg?v=1774182691","url":"https:\/\/modernboatsalesnadservice.myshopify.com\/products\/forespar-marelon-5-8-vented-loop-siphon-valve","provider":"Modern Boat Sales \u0026 Service","version":"1.0","type":"link"}