{"product_id":"watts-0204158-valve","title":"Watts 0204158 Valve","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eWatts 0204158 LFUSG-CS\u003c\/strong\u003e is a \u003cstrong\u003e3\/8-inch lead-free Under Sink Guardian® thermostatic mixing valve\u003c\/strong\u003e designed for point-of-use temperature control in commercial and institutional plumbing applications. The valve blends hot and cold water to maintain a controlled outlet temperature and incorporates \u003cstrong\u003eCross Sense™ Technology\u003c\/strong\u003e with temperature-sensitive visual indicators to help identify hot and cold inlet cross-connections.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWatts specifies an adjustable outlet temperature range of \u003cstrong\u003e80°F to 120°F\u003c\/strong\u003e, with a \u003cstrong\u003e105°F factory setting\u003c\/strong\u003e and outlet temperature accuracy of \u003cstrong\u003e±3°F\u003c\/strong\u003e. The lead-free DZR brass body uses \u003cstrong\u003e3\/8-inch compression connections\u003c\/strong\u003e and is rated for a maximum working pressure of \u003cstrong\u003e150 psi\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eA removable service cartridge incorporates check valves and strainers to simplify inspection and maintenance. This \u003cstrong\u003ethermostatic mixing valve\u003c\/strong\u003e is suitable for under-sink installations in hospitals, schools, commercial buildings, institutional facilities, and other applications requiring controlled mixed-water delivery.\u003c\/p\u003e\n\u003ch3\u003eKey Benefits\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e Watts\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOrdering Code:\u003c\/strong\u003e 0204158\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e LFUSG-CS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSeries:\u003c\/strong\u003e Under Sink Guardian®\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Size:\u003c\/strong\u003e 3\/8 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConnection Type:\u003c\/strong\u003e Compression\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBody Material:\u003c\/strong\u003e Lead-free DZR brass\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Adjustment Range:\u003c\/strong\u003e 80°F to 120°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFactory Setting:\u003c\/strong\u003e 105°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOutlet Temperature Accuracy:\u003c\/strong\u003e ±3°F\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Working Pressure:\u003c\/strong\u003e 150 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Supply Pressure:\u003c\/strong\u003e 30 psi\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Flow:\u003c\/strong\u003e 0.25 GPM\u003c\/li\u003e\n\u003cli\u003eCross Sense™ visual indicators help identify inlet cross-connections\u003c\/li\u003e\n\u003cli\u003eServiceable cartridge incorporates check valves and strainers\u003c\/li\u003e\n\u003cli\u003eCompact configuration designed for installation beneath sinks and counters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCommon Questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the Watts 0204158 LFUSG-CS used for?\u003c\/strong\u003e\u003cbr\u003eThe LFUSG-CS is a \u003cstrong\u003epoint-of-use thermostatic mixing valve\u003c\/strong\u003e designed to blend hot and cold water and maintain a controlled mixed-water temperature at compatible fixtures.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat size connections does the Watts 0204158 use?\u003c\/strong\u003e\u003cbr\u003eThe valve uses \u003cstrong\u003e3\/8-inch compression connections\u003c\/strong\u003e for the hot inlet, cold inlet, and mixed-water outlet.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat is the adjustable temperature range?\u003c\/strong\u003e\u003cbr\u003eThe adjustable mixed-water temperature range is \u003cstrong\u003e80°F to 120°F\u003c\/strong\u003e, with the valve factory set at 105°F.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat does Cross Sense™ Technology do?\u003c\/strong\u003e\u003cbr\u003eCross Sense™ uses temperature-sensitive visual indicators at the valve inlets to help technicians identify potential hot and cold water cross-connections.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDoes the LFUSG-CS have serviceable internal components?\u003c\/strong\u003e\u003cbr\u003eYes. The valve incorporates a removable cartridge with integrated check valves and strainers to simplify servicing and maintenance.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhere is the LFUSG-CS typically installed?\u003c\/strong\u003e\u003cbr\u003eIts compact under-sink configuration makes it suitable for point-of-use applications in commercial buildings, schools, hospitals, institutional facilities, and other installations requiring controlled mixed-water delivery.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDisclaimer:\u003c\/strong\u003e While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e0204158 is the cross for 0204152 \u003c\/span\u003e\u003c\/p\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":38091165597874,"sku":"0204158","price":110.65,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1838\/2375\/files\/ac-parts-1000x1000_e641bdec-6eb9-4135-8a61-20763c047ef0.webp?v=1786726146","url":"https:\/\/www.gsistore.com\/products\/watts-0204158-valve","provider":"GSIstore","version":"1.0","type":"link"}