{"product_id":"boltigen-rv-city-water-fill-inlet-lead-free-brass-check-valve-3-4-nh-to-1-2-npt-flush-3-white-flange-with-dust-plug","title":"Boltigen RV City Water Fill Inlet — Lead-Free Brass Check Valve, 3\/4\" NH to 1\/2\" NPT, Flush 3\" White Flange with Dust Plug","description":"\u003cp\u003e\u003cstrong\u003eBoltigen's RV city water fill inlet is a lead-free brass check valve and hose connector that converts a 3\/4\" NH (GHT) female inlet to a 1\/2\" NPT male, preventing backflow and protecting your RV fresh water system.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhether you’re hooking up at a campground or leaving your trailer in storage, this compact, flush-mount inlet provides a dependable city water connection and a dust-covered port. Constructed from lead-free brass with a sturdy white plastic 3\" flange and a flexible rubber dust plug, the assembly is built for repeated use and resists corrosion from outdoor exposure.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this inlet connector stop contaminants from entering my RV water lines?\u003c\/h3\u003e\n\u003cp\u003eThe built-in check valve prevents backflow by allowing water to flow into the RV but not back toward the campground supply, reducing the chance of contaminants entering your fresh water plumbing. The rubber dust plug covers the connection when not in use to keep dirt and insects out.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLead-free brass body resists corrosion and maintains potable water safety.\u003c\/li\u003e\n  \u003cli\u003eOne-way check valve design prevents backward flow into your system.\u003c\/li\u003e\n  \u003cli\u003eFlexible rubber dust plug seals the inlet when disconnected.\u003c\/li\u003e\n  \u003cli\u003eFlush 3\" flange provides a clean exterior install and protects the valve.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this connector easy to install and compatible with my RV fittings?\u003c\/h3\u003e\n\u003cp\u003eYes — the unit threads into standard 1\/2\" NPT female plumbing inside the RV and accepts a 3\/4\" NH (GHT) garden-style hose on the exterior, making it compatible with most campground city water hoses. Installation requires correct flange orientation to prevent physical stress on the valve; the flange seats flush to the RV wall for a neat finish.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e3\/4\" NH (GHT) female inlet fits common RV hose couplers.\u003c\/li\u003e\n  \u003cli\u003e1\/2\" NPT male threads connect to standard RV plumbing.\u003c\/li\u003e\n  \u003cli\u003e3\" plastic flange provides mounting footprint for flush installation.\u003c\/li\u003e\n  \u003cli\u003eHand-friendly grip on the inlet makes hoses simple to attach.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and durability features should I expect from this water inlet?\u003c\/h3\u003e\n\u003cp\u003eThe main housing is constructed from lead-free brass to protect water quality while providing strength and corrosion resistance. The flange is made of durable plastic to resist cracking, and the rubber dust plug is flexible for repeated use. These materials together allow the valve to withstand typical pressures and outdoor environmental conditions encountered during travel and storage.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLead-free brass body ensures safe potable water contact.\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant finish prolongs service life outdoors.\u003c\/li\u003e\n  \u003cli\u003eRigid plastic flange resists impact and weathering.\u003c\/li\u003e\n  \u003cli\u003eRubber plug offers a tight seal and easy replacement if worn.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat common problems should I watch for after installation?\u003c\/h3\u003e\n\u003cp\u003eImproper flange angle or misalignment during mounting can place torque or bending forces on the valve, which may lead to premature failure. Ensure the flange sits flush and the threads are fully engaged. Periodically check the dust plug and valve for debris and replace the plug if it becomes cracked.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAlways align the flange flush with the RV wall to avoid stress.\u003c\/li\u003e\n  \u003cli\u003eHand-tighten hoses; avoid excessive wrench torque on the inlet.\u003c\/li\u003e\n  \u003cli\u003eInspect the rubber plug for wear and replace as needed.\u003c\/li\u003e\n  \u003cli\u003eCheck for leaks after first pressurizing the system.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: RV owners, camper renovators, and marine trailer users who want a reliable, lead-free city water hookup with backflow prevention and a dust-protected port. It's ideal for anyone replacing a worn inlet or upgrading older fittings to a safer, corrosion-resistant brass valve that accepts standard campground hoses.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Will this fit my RV existing plumbing?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It threads into a standard 1\/2\" NPT female fitting inside the RV and accepts 3\/4\" NH (GHT) hoses externally.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is the valve safe for drinking water?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes, the inlet body is made of lead-free brass suitable for potable water systems.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Boltigen","offers":[{"title":"Default Title","offer_id":48084445954206,"sku":"B09T3G4QXK","price":31.98,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0781\/2041\/9486\/files\/boltigen-front-inlet-flush-mount.jpg?v=1785855549","url":"https:\/\/northtrailauto.ca\/products\/boltigen-rv-city-water-fill-inlet-lead-free-brass-check-valve-3-4-nh-to-1-2-npt-flush-3-white-flange-with-dust-plug","provider":"North Trail Auto","version":"1.0","type":"link"}