{"product_id":"leonard-valve-405131-control-rod-group","title":"Leonard Valve 405131 Control Rod Group","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe LEONARD VALVE 405131 is a control rod group assembly used in Leonard thermostatic mixing valve systems. This assembly provides the mechanical linkage between the valve operator and the internal mixing components, enabling precise temperature control at the point of use. It is designed for installation by licensed plumbers and mechanical contractors working on commercial or institutional plumbing systems where Leonard thermostatic valves are specified. The 405131 serves as a replacement or service part, restoring proper valve function when the existing control rod assembly shows wear or damage.\u003c\/p\u003e\u003cp\u003eThe 405131 is suited for use in commercial plumbing applications where Leonard thermostatic mixing valves regulate hot and cold water delivery. Typical installations include institutional facilities, healthcare settings, schools, and multi-unit residential buildings where centralized temperature control and scald protection are critical. This part supports routine maintenance and service of installed Leonard valve systems.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eOEM-style control rod group assembly for Leonard thermostatic mixing valve systems\u003c\/li\u003e\n\u003cli\u003eProvides mechanical linkage for precise valve operation and temperature regulation\u003c\/li\u003e\n\u003cli\u003eDesigned as a direct service replacement to restore original valve performance\u003c\/li\u003e\n\u003cli\u003eBuilt for commercial and institutional plumbing applications\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as an OEM-style replacement control rod group assembly for Leonard thermostatic mixing valve systems. Consult Leonard Valve documentation or cross-reference the parent valve model to confirm fitment before ordering.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation and service of thermostatic mixing valve components should be performed by a licensed plumber or mechanical contractor familiar with Leonard valve systems. Shut off the hot and cold water supply and relieve system pressure before disassembling the valve. Follow the manufacturer service documentation for proper reassembly sequence. Work must comply with applicable local plumbing codes and standards such as ASSE 1017 where thermostatic mixing valves are required.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\u003cli\u003e\n\u003cstrong\u003eComponent Type\u003c\/strong\u003e: Control Rod Group Assembly\u003c\/li\u003e\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: LEONARD VALVE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 405131\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"LEONARD VALVE","offers":[{"title":"Default Title","offer_id":51233921335602,"sku":"405131","price":143.96,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/307612564.jpg?v=1780112217","url":"https:\/\/voomisupply.com\/products\/leonard-valve-405131-control-rod-group","provider":"Voomi Supply","version":"1.0","type":"link"}