{"product_id":"sea-dog-520750-1-thru-hull-fitting-1-13-16-in-white","title":"Sea-Dog 520750-1 Thru-Hull Fitting 1-13\/16 in White","description":"\u003cp class=\"nvn-hero\"\u003eThe Sea-Dog 520750-1 is a white polypropylene thru-hull fitting for above-the-waterline drainage. The 1-13\/16 inch barb grips standard drainage hose, and the corrosion-free body holds up to sun and salt spray season after season.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eThis Sea-Dog thru-hull fitting handles above-the-waterline drainage, the kind of job you'll find all over a boat. Think cockpit scuppers, livewell overflow, bilge vent lines, anywhere water needs a clean path out through the hull. It's molded from white polypropylene, so it won't corrode and it stands up to sun and spray season after season.\u003c\/p\u003e\n\u003cp\u003eThe barbed end measures 1-13\/16 inches outside diameter and the body runs 3-1\/2 inches long, which gives you plenty of hose grip. You run a hose over the barb, clamp it down, and you're done. Because it's rated for drainage above the water line, keep it for exactly that. It isn't a below-waterline fitting, so don't drop it below your load line.\u003c\/p\u003e\n\u003cp\u003eIt's sold as a single fitting. Whether you're replacing a cracked old thru-hull or rigging a new drain, this one's a simple, honest piece of hardware that just does its job.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eWhite polypropylene construction resists corrosion and UV, no painting or sealing needed\u003c\/li\u003e\n  \u003cli\u003e1-13\/16 inch outside diameter barb grips standard drainage hose for a secure, clamp-down fit\u003c\/li\u003e\n  \u003cli\u003e3-1\/2 inch overall length gives you room to seat a hose and tighten a clamp\u003c\/li\u003e\n  \u003cli\u003eThru-hull mount built for drainage above the water line: cockpit scuppers, livewell overflow, vent lines\u003c\/li\u003e\n  \u003cli\u003eSold as a single fitting for repairs or new rigging\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cdiv class=\"nvn-trust\"\u003e\n  \u003ch2\u003eWhy Buy from NVN Marine\u003c\/h2\u003e\n  \u003cul\u003e\n    \u003cli\u003eAuthorized Sea-Dog reseller, full manufacturer warranty\u003c\/li\u003e\n    \u003cli\u003eNMEA member and ABYC certified, advice from real boat techs\u003c\/li\u003e\n    \u003cli\u003eSame-day shipping before 3 PM ET on in-stock items\u003c\/li\u003e\n    \u003cli\u003eNY headquarters and Fort Lauderdale flagship retail store\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdiv class=\"nvn-faq\"\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eCan I use this below the water line?\u003c\/summary\u003e\n    \u003cp\u003eNo. This fitting is designed for drainage above the water line only. For any opening below your load line, use a fitting rated for below-waterline service.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat size hose does it fit?\u003c\/summary\u003e\n    \u003cp\u003eThe barb measures 1-13\/16 inches outside diameter. Slide a matching drainage hose over the barb and secure it with a hose clamp.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's it made of?\u003c\/summary\u003e\n    \u003cp\u003eWhite polypropylene. It won't corrode, and it stands up to sun and salt spray.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes it come with a hose or clamp?\u003c\/summary\u003e\n    \u003cp\u003eNo, it's sold as a single thru-hull fitting. You'll supply your own hose and clamp.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eHow long is the fitting?\u003c\/summary\u003e\n    \u003cp\u003eThe body runs 3-1\/2 inches long, which gives you plenty of barb to seat and clamp a hose.\u003c\/p\u003e\n  \u003c\/details\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable class=\"nvn-specs\"\u003e\n  \u003ctbody\u003e\n    \u003ctr\u003e\n\u003cth\u003eTitle\u003c\/th\u003e\n\u003ctd\u003eSea-Dog 520750-1 Polypropylene Thru-Hull Fitting, White\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eBrand\u003c\/th\u003e\n\u003ctd\u003eSea-Dog\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eManufacturer Part Number\u003c\/th\u003e\n\u003ctd\u003e520750-1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e035514520249\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003ePolypropylene\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eColor\u003c\/th\u003e\n\u003ctd\u003eWhite\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eOutside Diameter\u003c\/th\u003e\n\u003ctd\u003e1-13\/16 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eLength\u003c\/th\u003e\n\u003ctd\u003e3-1\/2 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMount Type\u003c\/th\u003e\n\u003ctd\u003eThru-Hull\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eApplication\u003c\/th\u003e\n\u003ctd\u003eDrainage Above The Water Line\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eQuantity\u003c\/th\u003e\n\u003ctd\u003eSingle\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n    \"@context\": \"https:\/\/schema.org\",\n    \"@type\": \"FAQPage\",\n    \"mainEntity\": [\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Can I use this below the water line?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. This fitting is designed for drainage above the water line only. For any opening below your load line, use a fitting rated for below-waterline service.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What size hose does it fit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The barb measures 1-13\/16 inches outside diameter. Slide a matching drainage hose over the barb and secure it with a hose clamp.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What's it made of?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"White polypropylene. It won't corrode, and it stands up to sun and salt spray.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does it come with a hose or clamp?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No, it's sold as a single thru-hull fitting. You'll supply your own hose and clamp.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"How long is the fitting?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"The body runs 3-1\/2 inches long, which gives you plenty of barb to seat and clamp a hose.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":67599066497117,"sku":"2011130","price":8.19,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_ff5e707c-9751-4116-89a9-8c7ebd2d0051.jpg?v=1790959355","url":"https:\/\/nvnmarine.com\/products\/sea-dog-520750-1-thru-hull-fitting-1-13-16-in-white","provider":"NVN Marine","version":"1.0","type":"link"}