{"product_id":"nibco-md909a8-true-union-ball-valve-3-4-in-full-port-pvdf","title":"Nibco MD909A8 True Union Ball Valve 3\/4 in Full Port Pvdf","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe NIBCO MD909A8 is a true union manual ball valve designed for 3\/4 inch pipe in demanding industrial and chemical process applications. Constructed from polyvinylidene fluoride (PVDF), this valve delivers excellent resistance to corrosive fluids, making it a preferred choice where standard PVC or CPVC materials are not suitable. The full port design maintains unrestricted flow through the valve bore, minimizing pressure drop across the fitting. The wedge handle allows for quick quarter-turn actuation. Schedule 80 construction provides added wall thickness and pressure capability. A licensed plumber or pipefitter typically performs installation in chemical, water treatment, or industrial piping systems.\u003c\/p\u003e\n\u003cp\u003eThe MD909A8 is suited for residential, commercial, and light industrial piping systems where corrosion resistance and chemical compatibility are required. The solvent x solvent end connections integrate directly into Schedule 80 PVDF piping runs using compatible PVDF cement. True union construction allows the valve body to be removed from the line for inspection, repair, or replacement without cutting the pipe. This makes it well-suited for applications requiring routine maintenance access, such as chemical dosing systems, semiconductor facilities, and water treatment installations.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003ePVDF body material provides high chemical resistance and handles aggressive fluid media\u003c\/li\u003e\n  \u003cli\u003eFull port design maintains full bore flow with minimal pressure drop\u003c\/li\u003e\n  \u003cli\u003eTrue union ends allow in-line removal without cutting pipe\u003c\/li\u003e\n  \u003cli\u003eSolvent x solvent end connections for direct integration into PVDF Schedule 80 piping\u003c\/li\u003e\n  \u003cli\u003eWedge handle enables fast, positive quarter-turn shut-off\u003c\/li\u003e\n  \u003cli\u003eSchedule 80 construction supports elevated pressure service\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned for use with 3\/4 inch Schedule 80 PVDF piping systems using solvent-weld end connections. Suitable as an OEM-style replacement or new installation valve in compatible PVDF piping configurations.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation should be performed by a licensed plumber or pipefitter in accordance with applicable codes, including IPC and local jurisdictional requirements. Shut off system pressure and drain the line completely before removing or installing the valve. Use only PVDF-compatible solvent cement for solvent-weld connections and allow full cure time before returning the system to service. Avoid over-torquing union nuts, as PVDF is a thermoplastic material and can be damaged by excessive mechanical force.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePipe Size\u003c\/strong\u003e: 3\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBody Material\u003c\/strong\u003e: Polyvinylidene Fluoride (PVDF)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnd Connection\u003c\/strong\u003e: Solvent x Solvent\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePort Type\u003c\/strong\u003e: Full Port\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHandle Type\u003c\/strong\u003e: Wedge\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSchedule\u003c\/strong\u003e: 80\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eColor\u003c\/strong\u003e: Red\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 1 pound\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: NIBCO\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: MD909A8\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"NIBCO","offers":[{"title":"Default Title","offer_id":51542219587890,"sku":"MD909A8","price":689.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/286fe9968a8c0634c6bb3e43b30e6e66_817bcede-8b09-4d38-8980-b73f1d8844b9.jpg?v=1785895479","url":"https:\/\/voomisupply.com\/products\/nibco-md909a8-true-union-ball-valve-3-4-in-full-port-pvdf","provider":"Voomi Supply","version":"1.0","type":"link"}