{"product_id":"18-4458-sierra-international-exhaust-protector-valve-white-5-6","title":"18-4458 Sierra International Exhaust Protector Valve white, 5\" \u0026 6\"","description":"\u003cp\u003eThe 18-4458 Exhaust Protector Valve by Sierra is interchangeable with the following: GLM 89260, Mallory 9-44002.\u003c\/p\u003e\u003cp\u003eA stainless steel clamp is included.\u003c\/p\u003e\u003cp\u003eIt comes in sizes of 5 in.\u003c\/p\u003e\u003cp\u003eand 6 in.\u003c\/p\u003e\u003cp\u003eor 127 mm and 152.4 mm.\u003c\/p\u003e\u003cp\u003eThe compounded rubber flapper valves prevent water from entering the exhaust system.\u003c\/p\u003e\u003cp\u003eMade with EPDM that is weather resistant and has a UV stabilizer.\u003c\/p\u003e","brand":"Sierra Marine","offers":[{"title":"Default Title","offer_id":51748295901466,"sku":"SIR18-4458D","price":72.07,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0975\/8942\/8506\/files\/51AAuE6AViS.jpg?v=1772023559","url":"https:\/\/trybeepbeep.com\/products\/18-4458-sierra-international-exhaust-protector-valve-white-5-6","provider":"TryBeepbeep","version":"1.0","type":"link"}