{"product_id":"replacement-plug-gasket-50-18651","title":"Seachoice 50-18651 Replacement Plug \u0026 Gasket for Mega-Flow Dripless Thru-Hull Fittings","description":"\u003cp\u003eThe \u003cstrong\u003eSeachoice 50-18651\u003c\/strong\u003e is a replacement plug and gasket designed to service Seachoice Mega-Flow Dripless Thru-Hull Fittings. Replacing a worn plug or gasket restores a watertight seal and extends the service life of your thru-hull fitting without requiring a full replacement.\u003c\/p\u003e\u003ch2\u003eParts Desk Insights\u003c\/h2\u003e\u003cp\u003eBest suited for boats where the existing Mega-Flow thru-hull fitting is in good condition but the plug or gasket has worn, cracked, or lost its seal. This is a straightforward maintenance part — if you're seeing weeping or dripping around the plug when the fitting is closed, replacing the plug and gasket is the correct first step. Compatible with the Seachoice Mega-Flow Dripless Thru-Hull Fitting range:\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/seachoice-mega-flow-dripless-thru-hull-fitting-316-stainless-steel-fits-3-4-in-hose-1-1-2-in-max-hull-50-18601\"\u003eSeachoice Mega-Flow Dripless Thru-Hull Fitting – 3\/4\" Hose (50-18601)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/seachoice-mega-flow-dripless-thru-hull-fitting-316-stainless-steel-fits-1-in-hose-1-1-2-in-max-hull-50-18611\"\u003eSeachoice Mega-Flow Dripless Thru-Hull Fitting – 1\" Hose (50-18611)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/seachoice-mega-flow-dripless-thru-hull-fitting-316-stainless-steel-fits-1-1-8-in-hose-1-1-2-in-max-hull-50-18621\"\u003eSeachoice Mega-Flow Dripless Thru-Hull Fitting – 1-1\/8\" Hose (50-18621)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eIf you need a general-purpose screw-type drain plug replacement instead, see the \u003ca href=\"\/products\/seachoice-screw-type-drain-plug-o-ring-transom-fish-well-50-18781\"\u003eSeachoice Screw-Type Drain Plug with O-Ring Seal (50-18781)\u003c\/a\u003e.\u003c\/p\u003e\u003ch2\u003eRelated Products\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"\/products\/seachoice-mega-flow-dripless-thru-hull-fitting-316-stainless-steel-fits-3-4-in-hose-1-1-2-in-max-hull-50-18601\"\u003eSeachoice Mega-Flow Dripless Thru-Hull Fitting – 3\/4\" Hose (50-18601)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/seachoice-mega-flow-dripless-thru-hull-fitting-316-stainless-steel-fits-1-in-hose-1-1-2-in-max-hull-50-18611\"\u003eSeachoice Mega-Flow Dripless Thru-Hull Fitting – 1\" Hose (50-18611)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/seachoice-mega-flow-dripless-thru-hull-fitting-316-stainless-steel-fits-1-1-8-in-hose-1-1-2-in-max-hull-50-18621\"\u003eSeachoice Mega-Flow Dripless Thru-Hull Fitting – 1-1\/8\" Hose (50-18621)\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"\/products\/seachoice-screw-type-drain-plug-o-ring-transom-fish-well-50-18781\"\u003eSeachoice Screw-Type Drain Plug with O-Ring Seal (50-18781)\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199422988324,"sku":"50-18651","price":9.99,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/50-18651.jpg?v=1785605179","url":"https:\/\/marisolmarine.com\/products\/replacement-plug-gasket-50-18651","provider":"Marisol Marine Company","version":"1.0","type":"link"}