{"product_id":"valterra-4-x-3-female-threaded-floor-flange-black-1-80in-depth-corrosion-resistant-rv-marine","title":"Valterra 4 x 3 Female Threaded Floor Flange Black, 1.80in Depth — Corrosion-Resistant RV\/Marine","description":"\u003cp\u003e\u003cstrong\u003eThe Valterra T05-0784 is a heavy-duty 4\" x 3\" x 1.80\" female threaded floor flange in black, designed to create a secure, low-profile connection for RV and marine waste or vent plumbing.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eBuilt in the United States, this Valterra floor flange provides a compact, corrosion-resistant interface when transitioning pipe sizes or fastening plumbing to floors and bulkheads. Its female-threaded design simplifies installation with compatible male-threaded fittings, and its black finish blends discreetly into vehicle and boat interiors. Lightweight yet sturdy, the flange is well suited for confined spaces where a reliable thread-to-thread seal is required.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this flange simplify connecting different pipe sizes?\u003c\/h3\u003e\n\u003cp\u003eThe flange features a 4\" outer dimension mating to a 3\" female thread and 1.80\" depth to accept male fittings, allowing a neat, threaded transition between components. You avoid complex solvent welds or custom adapters when using threaded plumbing parts.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFemale threaded bore sized for compatible 3\" male threads\u003c\/li\u003e\n  \u003cli\u003e1.80\" depth for secure engagement of threaded fittings\u003c\/li\u003e\n  \u003cli\u003eThreaded connection enables easier removal and maintenance\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat materials and build quality should I expect?\u003c\/h3\u003e\n\u003cp\u003eThis Valterra flange is manufactured to withstand the vibration and moisture common in RV and marine environments. Its black finish resists visible staining and provides a professional, finished look where the flange is mounted.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMade in the United States to consistent production standards\u003c\/li\u003e\n  \u003cli\u003eCorrosion-resistant black surface suitable for wet locations\u003c\/li\u003e\n  \u003cli\u003eLightweight construction for easier handling during installation\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow easy is it to install and maintain?\u003c\/h3\u003e\n\u003cp\u003eInstallation is straightforward when paired with matching male-threaded plumbing parts; the flange mounts to floors or panels and accepts threaded fittings for a tight fit. Routine checks are limited to visual inspections of the thread and surrounding seal to ensure continued performance.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eMount to flat surfaces using commonly available fasteners\u003c\/li\u003e\n  \u003cli\u003eThreaded coupling removes without cutting or solvent work\u003c\/li\u003e\n  \u003cli\u003eMinimal maintenance — inspect thread and fasteners periodically\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere is this flange typically used and what are the compatibility considerations?\u003c\/h3\u003e\n\u003cp\u003eThe Valterra T05-0784 is intended for RV, marine, and light industrial plumbing where a compact, threaded floor flange is needed. Confirm thread standard and mating part size before installation to ensure proper fit and sealing method.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eIdeal for RV and boat waste, vent, or service line terminations\u003c\/li\u003e\n  \u003cli\u003eCheck thread pitch and diameter against mating male fittings\u003c\/li\u003e\n  \u003cli\u003eSuitable for mounting through floors, bulkheads, and service panels\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? Installers, RV and boat owners, and maintenance technicians who need a dependable, easy-to-install threaded floor flange will find the Valterra T05-0784 useful. It fits situations where a compact, corrosion-resistant connection is required and where the ability to disassemble threaded plumbing reduces downtime and simplifies repairs.\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: What are the flange dimensions and thread type?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: It measures 4\" x 3\" x 1.80\" with a female-threaded bore sized to accept compatible 3\" male fittings.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can this flange be used in marine environments?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Its corrosion-resistant black finish and U.S. manufacturing make it suitable for RV and marine plumbing applications.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Valterra","offers":[{"title":"Default Title","offer_id":55165959045463,"sku":"B00594AMBY","price":35.09,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1050\/1524\/7191\/files\/valterra-floor-flange-front-view.jpg?v=1790360158","url":"https:\/\/britishgarage.co.uk\/products\/valterra-4-x-3-female-threaded-floor-flange-black-1-80in-depth-corrosion-resistant-rv-marine","provider":"British Garage","version":"1.0","type":"link"}