{"product_id":"deck-filler-xh99801","title":"316 Stainless Steel Marine Deck Filler with Key Chain for Fuel, Water and Waste","description":"\u003ch3 class=\"quote-notice\"\u003e\u003ca href=\"\/pages\/contact-us\" style=\"color:#0066cc;\"\u003ePrices are for reference only (excluding shipping). Request a quote now.\u003c\/a\u003e\u003c\/h3\u003e\n\u003cp\u003ePutting diesel in a water tank — or petrol in a diesel engine — is an expensive mistake that happens more often than it should. The \u003cstrong\u003e316 Stainless Steel Marine Deck Filler\u003c\/strong\u003e prevents cross-contamination with clearly engraved cap labels (PETROL, DIESEL, WATER, GAS, WASTE), so anyone filling the tank knows exactly what goes where. The keyed cap and attached safety chain mean the cap stays with the fitting and only opens when you want it to.\u003c\/p\u003e\n\u003ch2\u003eSealed, Labeled, and Secured\u003c\/h2\u003e\n\u003cp\u003eThe O-ring seal keeps fluids in and water out — critical for deck fittings that sit exposed to rain, spray, and wash-down. Built from \u003cstrong\u003emarine-grade 316 stainless steel\u003c\/strong\u003e, the flange and cap resist saltwater corrosion and maintain their polished finish through seasons of use. Three hose sizes cover the full range of marine plumbing from small day boats to large yachts.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eEngraved Fluid Labels\u003c\/strong\u003e — PETROL, DIESEL, WATER, GAS, WASTE; prevents cross-contamination at the fill point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eO-Ring Sealed Cap\u003c\/strong\u003e — Leak-proof closure; keeps water out and fluids in\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeyed Cap with Safety Chain\u003c\/strong\u003e — Restricts access and prevents cap loss during filling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e316 Stainless Steel\u003c\/strong\u003e — Corrosion-resistant in saltwater and marine environments\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThree Hose Sizes\u003c\/strong\u003e — Fits 1-1\/2\", 2\", and 2-1\/2\" (Diesel only) standard marine hoses\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e 316 Stainless Steel\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFinish:\u003c\/strong\u003e Polished Silver\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor 38.1mm (1-1\/2\") hose:\u003c\/strong\u003e Flange Ø83mm | Cap H 5.7mm | Overall H 75mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor 50.8mm (2\") hose:\u003c\/strong\u003e Flange Ø88mm | Cap H 5.7mm | Overall H 82mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFor 63.2mm (2-1\/2\") hose (Diesel only):\u003c\/strong\u003e Flange Ø89mm | Cap H 6mm | Overall H 108mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0657\/5577\/5125\/files\/XH99801_1024x1024.jpg?v=1714457918\" alt=\"316 stainless steel marine deck filler with key chain and safety chain for fuel water and waste\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch2\u003eCommon Applications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFuel Tanks:\u003c\/strong\u003e Petrol and diesel fill points on powerboats, sailboats, and yachts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFresh Water Tanks:\u003c\/strong\u003e Potable water fill for cruising and liveaboard vessels\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWaste \u0026amp; Gray Water:\u003c\/strong\u003e Pump-out and waste tank access on larger vessels\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eNeed other deck filler styles? \u003ca href=\"\/collections\/deck-filler\" style=\"color:#0066cc; text-decoration:underline;\"\u003eView our full Deck Filler collection\u003c\/a\u003e, or \u003ca href=\"\/pages\/contact-us\" style=\"color:#0066cc; text-decoration:underline;\"\u003econtact us for OEM marine hardware projects and quantity pricing\u003c\/a\u003e.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eNote:\u003c\/strong\u003e Select hose size to match your existing tank plumbing. Due to manual measurements, please allow for slight size tolerance.\u003c\/p\u003e","brand":"XINXING MARINE","offers":[{"title":"XH99801-PETROL 1.5 inch(38.1mm)","offer_id":44848531243157,"sku":"XH99801-PETROL","price":11.99,"currency_code":"USD","in_stock":true},{"title":"XH99801-GAS 1.5 inch(38.1mm)","offer_id":44890569932949,"sku":"XH99801-GAS","price":11.99,"currency_code":"USD","in_stock":true},{"title":"XH99801-DIESEL 1.5 inch(38.1mm)","offer_id":44890569965717,"sku":"XH99801-DIESEL","price":11.99,"currency_code":"USD","in_stock":true},{"title":"XH99801-WATER 1.5 inch(38.1mm)","offer_id":44890569998485,"sku":"XH99801-WATER","price":11.99,"currency_code":"USD","in_stock":true},{"title":"XH99801-WASTE 1.5 inch(38.1mm)","offer_id":44890570031253,"sku":"XH99801-WASTE","price":11.99,"currency_code":"USD","in_stock":true},{"title":"XH89801-WASTE  2 inch(50.8mm)","offer_id":44848531275925,"sku":"XH89801-WASTE","price":14.79,"currency_code":"USD","in_stock":true},{"title":"XH89801-PETROL  2 inch(50.8mm)","offer_id":44890570064021,"sku":"XH89801-PETROL","price":14.79,"currency_code":"USD","in_stock":true},{"title":"XH89801-FUEL  2 inch(50.8mm)","offer_id":44890570096789,"sku":"XH89801-FUEL","price":14.79,"currency_code":"USD","in_stock":true},{"title":"XH89801-DIESEL  2 inch(50.8mm)","offer_id":44890570129557,"sku":"XH89801-DIESEL","price":14.79,"currency_code":"USD","in_stock":true},{"title":"XH89801-GAS  2 inch(50.8mm)","offer_id":44890570162325,"sku":"XH89801-GAS","price":14.79,"currency_code":"USD","in_stock":true},{"title":"XH89801-WATER  2 inch(50.8mm)","offer_id":44890570195093,"sku":"XH89801-WATER","price":14.79,"currency_code":"USD","in_stock":true},{"title":"XH89903-DIESEL 2.5 inch(63mm)","offer_id":44848531308693,"sku":"XH89903-DIESEL","price":15.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/5577\/5125\/files\/FuelDeckFiller.jpg?v=1716867946","url":"https:\/\/xinxingmarinemfg.com\/products\/deck-filler-xh99801","provider":"XINXING MARINE","version":"1.0","type":"link"}