{"product_id":"h2flow-controls-fv-4-l-flowvis-flow-meter-4-inches-lpm","title":"H2FLOW Controls fv-4-l Flowvis Flow Meter 4 Inches Lpm","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe H2FLOW CONTROLS fv-4-l is a 4-inch precision flow meter designed for accurate, reliable flow measurement in gray water and potable water systems. Built as a complete FlowVis Tee in SCH80 construction, it delivers readings on an LPM scale with a pressure rating of 50 psi. The patented internal design eliminates the need for straight-pipe runs upstream or downstream, which is a common installation constraint with traditional flow meters. Licensed plumbers and pool service technicians install this type of device in commercial and residential water systems where consistent flow measurement is required.\u003c\/p\u003e\n\u003cp\u003eThe fv-4-l is suited for 4-inch plumbing installations handling gray water or potable water. Its flexible orientation support makes it a practical choice for tight mechanical rooms, pump pads, and equipment pads where available straight-pipe runs are limited. The SCH80 tee body provides added wall thickness and durability compared to standard Schedule 40 fittings, making it appropriate for demanding service environments.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eLPM scale for direct flow rate readings in liters per minute\u003c\/li\u003e\n  \u003cli\u003e50 psi pressure rating suitable for typical residential and light commercial water systems\u003c\/li\u003e\n  \u003cli\u003eSCH80 tee body construction for added durability and wall thickness\u003c\/li\u003e\n  \u003cli\u003ePatented design eliminates straight-pipe run requirements adjacent to other fittings\u003c\/li\u003e\n  \u003cli\u003eInstalls horizontally, vertically, or inverted for maximum placement flexibility\u003c\/li\u003e\n  \u003cli\u003eCompatible with gray water and potable water applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style precision flow meter for 4-inch gray water and potable water plumbing systems.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber or qualified pool and spa technician. Shut off water supply and relieve system pressure before beginning work. The SCH80 tee body is solvent-welded into the existing piping run following applicable IPC guidelines for the pipe material in use. Confirm the scale orientation is visible and readable after securing the fitting in its final position.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eScale\u003c\/strong\u003e: LPM (Liters Per Minute)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePressure Rating\u003c\/strong\u003e: 50 psi\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Type\u003c\/strong\u003e: Complete FlowVis Tee\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSchedule\u003c\/strong\u003e: SCH80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eApplication\u003c\/strong\u003e: Gray water and potable water\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eStandard Information\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: H2FLOW CONTROLS\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: fv-4-l\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"H2FLOW CONTROLS","offers":[{"title":"Default Title","offer_id":51268933091634,"sku":"FV-4-L","price":556.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/308912124.png?v=1780710181","url":"https:\/\/voomisupply.com\/products\/h2flow-controls-fv-4-l-flowvis-flow-meter-4-inches-lpm","provider":"Voomi Supply","version":"1.0","type":"link"}