{"product_id":"sea-dog-3-inch-flush-thru-hull-exhaust-vent-white-abs","title":"Sea-Dog 3-Inch Flush Thru-Hull Exhaust Vent, White ABS","description":"\u003cp class=\"nvn-hero\"\u003eSea-Dog's flush thru-hull exhaust vent is a simple white ABS fitting sized for 3-inch exhaust hose. It mounts flat against the hull or transom, so there's nothing sticking out to snag a line. Light, corrosion-free, and easy to install with a clamp and some sealant.\u003c\/p\u003e\n\n\u003cdiv class=\"nvn-description\"\u003e\n\u003cp\u003eThis is Sea-Dog's flush thru-hull exhaust vent, molded in white ABS and sized for 3-inch exhaust hose. It mounts flat against the hull or transom, so there's nothing sticking out to catch a dock line or a fender. Clean look, simple job.\u003c\/p\u003e\n\u003cp\u003eYou'll see these used to run engine or generator exhaust and bilge air out through the topsides. The spud slips right onto standard 3-inch exhaust hose and clamps down with a stainless hose clamp. White ABS keeps the fitting light and corrosion-free, so it won't rust or seize the way a metal vent can over the seasons.\u003c\/p\u003e\n\u003cp\u003eIf you're running 3-inch hose and you want a vent that sits flush instead of proud, this is the part. Grab some marine sealant and a couple of stainless clamps and you're set. It's a small piece, but getting the hose size right matters, so measure your hose before you order.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul class=\"nvn-features\"\u003e\n  \u003cli\u003eMolded white ABS construction stays light and corrosion-free, so it won't rust or seize like a metal vent\u003c\/li\u003e\n  \u003cli\u003eSized for 3-inch exhaust hose for a direct slip-on connection\u003c\/li\u003e\n  \u003cli\u003eFlush-mount design sits flat against the hull or transom, nothing sticking out to snag a line\u003c\/li\u003e\n  \u003cli\u003eSimple install with marine sealant and a stainless hose clamp\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\u003eWhat hose size does this vent fit?\u003c\/summary\u003e\n    \u003cp\u003eIt's built for 3-inch exhaust hose. Measure your hose's inside diameter before ordering so you get a clean, tight slip fit.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eWhat's it made of?\u003c\/summary\u003e\n    \u003cp\u003eWhite ABS plastic. That keeps it light and corrosion-free, so it won't rust or seize the way a metal fitting can.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eIs this a flush-mount vent?\u003c\/summary\u003e\n    \u003cp\u003eYes. It sits flat against the hull or transom instead of standing proud, so there's nothing sticking out to catch a line or a fender.\u003c\/p\u003e\n  \u003c\/details\u003e\n  \u003cdetails\u003e\n    \u003csummary\u003eDoes it come with a hose clamp or sealant?\u003c\/summary\u003e\n    \u003cp\u003eNo. Pick up a stainless hose clamp and some marine sealant separately to mount the vent and secure the 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\u003eFor Use With 3 Inch Exhaust Hose; Flush Thru Vent; White; ABS\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\u003e337316-1\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eUPC\u003c\/th\u003e\n\u003ctd\u003e035514337014\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eMaterial\u003c\/th\u003e\n\u003ctd\u003eABS\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\u003eHose Size\u003c\/th\u003e\n\u003ctd\u003e3 Inch\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr\u003e\n\u003cth\u003eVent Style\u003c\/th\u003e\n\u003ctd\u003eFlush Thru Vent\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\": \"What hose size does this vent fit?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"It's built for 3-inch exhaust hose. Measure your hose's inside diameter before ordering so you get a clean, tight slip fit.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"What's it made of?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"White ABS plastic. That keeps it light and corrosion-free, so it won't rust or seize the way a metal fitting can.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Is this a flush-mount vent?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"Yes. It sits flat against the hull or transom instead of standing proud, so there's nothing sticking out to catch a line or a fender.\"\n            }\n        },\n        {\n            \"@type\": \"Question\",\n            \"name\": \"Does it come with a hose clamp or sealant?\",\n            \"acceptedAnswer\": {\n                \"@type\": \"Answer\",\n                \"text\": \"No. Pick up a stainless hose clamp and some marine sealant separately to mount the vent and secure the hose.\"\n            }\n        }\n    ]\n}\n\u003c\/script\u003e\n","brand":"Sea-Dog","offers":[{"title":"Default Title","offer_id":67600199319645,"sku":"2011235","price":6.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0299\/7266\/0317\/files\/ImageServerAPI_2bb62c31-bb5a-487b-8462-5812f8a492b0.jpg?v=1790985395","url":"https:\/\/nvnmarine.com\/products\/sea-dog-3-inch-flush-thru-hull-exhaust-vent-white-abs","provider":"NVN Marine","version":"1.0","type":"link"}