{"product_id":"rv-gravity-water-filling-port-white-80mm-hole-size-38mm-inner-diameter-external-water-pipe-inlet-recreational-vehicle-accessory-for-motorhome-caravan-campervan-trailer-marine-boat-water-tank-connection","title":"RV Gravity Water Filling Port White 80mm Hole Size 38mm Inner Diameter External Water Pipe Inlet Recreational Vehicle Accessory for Motorhome Caravan Campervan Trailer Marine Boat Water Tank Connection","description":"\u003ch1\u003eRV Gravity Water Filling Port 80mm White for Motorhome Caravan Water Tank Inlet\u003c\/h1\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"White RV gravity water filling port 80mm hole size 38mm inner diameter\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6046\/2025-10-25\/original-image\/1986311472977.webp\"\u003e\u003c\/div\u003e\u003cp\u003eKeeping your recreational vehicle's fresh water tank topped up is essential for extended trips, but standard pressurised hook-ups are not always available. This gravity water filling port offers a simple, dedicated solution for manual refilling using a hose or a container. Designed to install flush into the side of your motorhome, caravan, campervan, trailer, or boat, it provides a neat and functional water inlet that keeps connections secure and accessible. The white finish helps it integrate smoothly with exterior panels, and the clearly defined 80mm hole size and 38mm inner pipe diameter make installation straightforward for standard RV plumbing.\u003c\/p\u003e\u003ch2\u003eDesign and Construction Details\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"White RV gravity water filling port 80mm hole size 38mm inner diameter\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6046\/2025-10-25\/original-image\/2437339114125.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis filling port is built around a practical, no-fuss design philosophy. All dimensions are clearly specified to support accurate installation and reliable hose connections.\u003c\/p\u003e\u003ch3\u003eMaterial and Build\u003c\/h3\u003e\u003cp\u003eWhile the exact materials are not detailed in the source text, the unit is constructed as a functional gravity water inlet intended for external use on recreational vehicles. The white colour is a standard choice for RV accessories, helping the port blend with typical body panels.\u003c\/p\u003e\u003ch3\u003eSize and Installation Fit\u003c\/h3\u003e\u003cp\u003eThe port requires an 80mm diameter hole for flush mounting. This precise specification ensures a neat, secure fit into the sidewall of your motorhome, caravan, or trailer. The external water pipe inner diameter is 38mm, which is a common size for standard RV water hoses and fittings.\u003c\/p\u003e\u003ch2\u003eInstallation and Compatibility\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"White RV gravity water filling port 80mm hole size 38mm inner diameter\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6046\/2025-10-25\/original-image\/2728001863539.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis accessory is designed for easy integration into existing RV plumbing systems. Its specifications match commonly available components, so retrofitting or new builds are straightforward.\u003c\/p\u003e\u003ch3\u003eMounting Process\u003c\/h3\u003e\u003cp\u003eMount the port using an 80mm hole saw in a suitable location on the vehicle exterior. Secure the unit flush against the panel, ensuring a clean, water-resistant seal.\u003c\/p\u003e\u003ch3\u003eHose Connection\u003c\/h3\u003e\u003cp\u003eThe 38mm inner diameter of the external water pipe accommodates standard gravity-feed hoses or container spouts. Simply insert the hose and pour water into your tank. No pressurised system is required.\u003c\/p\u003e\u003ch2\u003ePractical Benefits for RV Owners\u003c\/h2\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"White RV gravity water filling port 80mm hole size 38mm inner diameter\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6046\/2025-10-25\/original-image\/32093610616.webp\"\u003e\u003c\/div\u003e\u003cp\u003eThis gravity fill port solves the common problem of awkward tank refilling, especially in remote or unpowered campsites where a mains water connection is not available.\u003c\/p\u003e\u003ch3\u003eConvenient Gravity Refills\u003c\/h3\u003e\u003cp\u003eWith this port, you can easily fill your fresh water tank using a collapsible water container or a standard garden hose. The gravity-feed design is simple and reliable, with no complicated valves or electronics.\u003c\/p\u003e\u003ch3\u003eDedicated Water Inlet\u003c\/h3\u003e\u003cp\u003eHaving a dedicated filling port keeps your main door or access hatch free for other uses. It provides a clean, organised look and reduces the risk of dirt or debris entering the water system.\u003c\/p\u003e\u003cdiv style=\"text-align: center;\"\u003e\u003cimg alt=\"White RV gravity water filling port 80mm hole size 38mm inner diameter\" src=\"https:\/\/images.seoo.uk\/src\/products\/shopify_export\/US12\/6046\/2025-10-25\/original-image\/601296649082.webp\"\u003e\u003c\/div\u003e","brand":"yvbajw-qj","offers":[{"title":"White","offer_id":57020595110214,"sku":"CJQCQCQC01010-White","price":23.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0996\/3228\/3974\/files\/32093610616.webp?v=1785131792","url":"https:\/\/fiorevale.com\/products\/rv-gravity-water-filling-port-white-80mm-hole-size-38mm-inner-diameter-external-water-pipe-inlet-recreational-vehicle-accessory-for-motorhome-caravan-campervan-trailer-marine-boat-water-tank-connection","provider":"Fiorevale","version":"1.0","type":"link"}