{"product_id":"b-k-mueller-indsimport-521-601hc-black-floor-flange","title":"B K\/mueller Inds(import) 521-601HC Black Floor Flange","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\n\u003cp\u003eThe B K\/MUELLER INDS(IMPORT) 521-601HC is a black floor flange with a 1\/4 inch thread size, designed for pipe termination and anchoring at floor level. Floor flanges are used to secure pipe runs to a surface, providing a stable base connection where a threaded pipe meets a floor or wall substrate. This flange is finished in black, making it well suited for black iron pipe systems common in gas piping and structural pipe applications. Licensed plumbers and pipefitters are the typical installers. The package contains 25 units, making it appropriate for commercial jobs or bulk service stock.\u003c\/p\u003e\n\u003cp\u003eThis floor flange is used in residential and light commercial installations where threaded black iron pipe must be anchored to a floor surface. Common applications include gas line terminations, decorative structural pipe frameworks, and pipe rail or furniture builds. The black finish is standard for iron pipe system aesthetics. Each flange accepts a 1\/4 inch threaded pipe end and mounts flat to the floor or surface via bolt holes in the flange base.\u003c\/p\u003e\n\u003ch4\u003eKey Features\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e1\/4 inch thread size for use with standard 1\/4 inch black iron pipe\u003c\/li\u003e\n  \u003cli\u003eBlack finish consistent with black iron pipe systems\u003c\/li\u003e\n  \u003cli\u003eFloor-mount design anchors pipe to flat surfaces\u003c\/li\u003e\n  \u003cli\u003eSold in a package of 25 units for bulk or multi-point installations\u003c\/li\u003e\n  \u003cli\u003eThreaded connection for secure, tool-tightened fitment\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eCompatibility\u003c\/h4\u003e\n\u003cp\u003eDesigned as an OEM-style replacement and standard-use floor flange for 1\/4 inch threaded black iron pipe systems in plumbing and gas piping applications.\u003c\/p\u003e\n\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\n\u003cp\u003eInstallation is typically performed by a licensed plumber or pipefitter. Before installation on any gas line, shut off the gas supply and verify zero pressure at the line. Mount the flange base to the floor using appropriate fasteners through the bolt holes before threading the pipe into the flange. Follow all applicable local plumbing and gas codes, including IFGC requirements, when using in gas piping systems.\u003c\/p\u003e\n\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThread Size\u003c\/strong\u003e: 1\/4 inches\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFinish\u003c\/strong\u003e: Black\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePackage Quantity\u003c\/strong\u003e: 25\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUnit of Measure\u003c\/strong\u003e: EA\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 4.9 pounds\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: B K\/MUELLER INDS(IMPORT)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 521-601HC\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"SOUTHLAND","offers":[{"title":"Default Title","offer_id":51564159795506,"sku":"521-601HC","price":68.05,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/e5d3e791f8cab9ef91638cce47d33a0e.jpg?v=1786512770","url":"https:\/\/voomisupply.com\/products\/b-k-mueller-indsimport-521-601hc-black-floor-flange","provider":"Voomi Supply","version":"1.0","type":"link"}