{"product_id":"lavelle-industries-4030pk-adjustable-flush-valve-kit","title":"Lavelle Industries 4030PK Adjustable Flush Valve Kit","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe Lavelle Industries 4030PK is an adjustable flush valve kit designed for two-piece toilet tank installations. The flush valve tower adjusts in height from 7 inches to 11.5 inches without tools or cutting, making it adaptable to a wide range of tank depths. The 2-inch valve pairs with an oversized tube funnel to reduce flood risk during refill cycles. The kit ships complete with a flush valve, a tank-to-bowl gasket, a 2001 Premium flapper, a hardware set, and installation instructions. Licensed plumbers and experienced DIYers install this part as a full flush valve replacement in residential toilet tanks.\u003c\/p\u003e\n\u003cp\u003eThis kit is suited for standard two-piece residential toilet installations where the existing flush valve is leaking, corroded, or failing to seat properly. The adjustable tower height accommodates varying tank depths across most major toilet brands without modification. The included 2001 Premium flapper and tank-to-bowl gasket provide a complete, leak-proof seal at both the flush valve seat and the tank-to-bowl connection, reducing the need to source separate components for a full valve replacement.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003eFlush valve height adjusts from 7 inches to 11.5 inches with no tools or cutting required\u003c\/li\u003e\n  \u003cli\u003e2-inch valve opening supports standard residential flush performance\u003c\/li\u003e\n  \u003cli\u003eOversized tube funnel design reduces flood risk during tank refill\u003c\/li\u003e\n  \u003cli\u003eIncludes flush valve, tank-to-bowl gasket, 2001 Premium flapper, hardware set, and instructions\u003c\/li\u003e\n  \u003cli\u003eUniversal fit intended for two-piece toilet tanks across most major brands\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as a universal OEM-style replacement flush valve kit for standard two-piece residential toilet tanks.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber or a qualified DIYer familiar with toilet tank components. Shut off the water supply at the angle stop valve and fully flush the tank before beginning disassembly. Drain and dry the tank before removing the old flush valve to avoid water damage to surrounding areas. Follow all applicable local plumbing codes, which may reference IPC or UPC standards, and verify the valve height adjustment matches the tank depth before final assembly.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eValve Opening Size\u003c\/strong\u003e: 2 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdjustable Height Range\u003c\/strong\u003e: 7 inches to 11.5 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Weight\u003c\/strong\u003e: 7.6 pounds\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: Each\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 6\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: Lavelle Industries Inc\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 4030PK\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LAVELLE INDUSTRIES","offers":[{"title":"Default Title","offer_id":51525046436146,"sku":"4030PK","price":101.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b44964df1d5aa96ea148943943321271.jpg?v=1785463196","url":"https:\/\/voomisupply.com\/products\/lavelle-industries-4030pk-adjustable-flush-valve-kit","provider":"Voomi Supply","version":"1.0","type":"link"}