{"product_id":"bulkhead-mount-fuel-fitting-3-8-114-03321010","title":"Moeller 3\/8\" Bulkhead Mount Fuel Fitting – 03321010","description":"\u003ch2\u003e3\/8\" Bulkhead Mount Fuel Fitting – Moeller 03321010\u003c\/h2\u003e\u003cp\u003eA heavy-duty bulkhead mount fuel fitting designed to route a 3\/8\" fuel line cleanly and securely through a boat’s hull, deck, or divider panel. The 03321010 creates a sealed, leak-free fuel passage through any panel where the fuel line needs to transition from one compartment to another — built to OEM specifications with o-ring construction for a reliable, long-term installation.\u003c\/p\u003e\u003ch3\u003eBest Use Case\u003c\/h3\u003e\u003cp\u003eUse this fitting when a fuel line needs to pass through a structural panel — such as a transom, deck, or bulkhead wall — without an exposed, unsupported hose run. It’s commonly used in custom fuel system builds, tank relocations, and fuel line re-routes where a clean, protected through-panel connection is required. Compatible with 3\/8\" fuel line hose. For 3\/8\" fuel line assemblies that connect to this fitting, see the \u003ca href=\"\/products\/moeller-mercury-low-pressure-aluminum-fuel-line-assembly-3-8\"\u003eMoeller Mercury Low-Pressure Aluminum Fuel Line Assembly\u003c\/a\u003e or the \u003ca href=\"\/products\/universal-outboard-fuel-line-assembly-80-3-8\"\u003eUniversal Outboard Fuel Line Assembly – 80\" (3\/8\")\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eKey Features\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBulkhead mount design — routes 3\/8\" fuel line through hull, deck, or divider panels\u003c\/li\u003e\n\u003cli\u003eO-ring seal construction for a leak-free through-panel connection\u003c\/li\u003e\n\u003cli\u003eOEM-specification build quality for long-term marine fuel system use\u003c\/li\u003e\n\u003cli\u003eRobust assembly at 454g — includes mounting hardware for a secure panel installation\u003c\/li\u003e\n\u003cli\u003eCompatible with standard 3\/8\" marine fuel line hose\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cstrong\u003e⚠ Not for use in potable water systems.\u003c\/strong\u003e\u003c\/p\u003e\u003ch3\u003eParts Desk Insights\u003c\/h3\u003e\u003cp\u003eBulkhead fittings are a niche but important part of custom and rebuilt fuel systems. Customers asking for this are typically doing a tank relocation, a full fuel system re-route, or building a custom installation where the fuel line must pass through a structural panel cleanly. Confirm the customer’s fuel line diameter is 3\/8\" before ordering — this fitting is sized specifically for 3\/8\" hose. For the fuel line hose that connects to this fitting, see the \u003ca href=\"\/products\/moeller-mercury-low-pressure-aluminum-fuel-line-assembly-3-8\"\u003eMoeller Mercury Low-Pressure Fuel Line Assembly\u003c\/a\u003e or the \u003ca href=\"\/products\/universal-outboard-fuel-line-assembly-80-3-8\"\u003eUniversal 80\" Fuel Line Assembly\u003c\/a\u003e. For bulk 3\/8\" fuel line hose by the foot, see the \u003ca href=\"\/products\/shields-3370385-silverado-4000-type-b1-15-outboard-fuel-line-3-8-x-25\"\u003eShields Silverado 4000 3\/8\" Fuel Line (25 ft)\u003c\/a\u003e or the \u003ca href=\"\/products\/shields-3370386-silverado-4000-type-b1-15-outboard-fuel-line-3-8-x-50\"\u003e50 ft roll\u003c\/a\u003e. For engine-brand-specific quick-connect fittings, see the \u003ca href=\"\/collections\/fuel-fittings-connectors\"\u003eFuel Fittings \u0026amp; Connectors\u003c\/a\u003e collection.\u003c\/p\u003e","brand":"LNS","offers":[{"title":"Default Title","offer_id":51199418662948,"sku":"114-03321010","price":30.49,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0743\/5799\/7604\/files\/114-03321010.jpg?v=1785605072","url":"https:\/\/marisolmarine.com\/products\/bulkhead-mount-fuel-fitting-3-8-114-03321010","provider":"Marisol Marine Company","version":"1.0","type":"link"}