{"title":"Mixing Valves","description":"","products":[{"product_id":"adjustable-thermostatic-mixing-valve-with-temperature-gauge","title":"252158A - Adjustable Thermostatic Solar Mixing Valve with Temp Gauge - 3\/4\" Sweat","description":"\u003cp\u003e\u003cstrong\u003eCaleffi 252158A - Adjustable Thermostatic Solar Mixing Valve with Temp Gauge - 3\/4\" Sweat\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIn solar systems, the temperature in the storage tank can vary considerably, depending on the solar radiation, and can reach very high temperatures over long periods. In summer, and if there is little water usage, the hot water at the storage tank outlet can actually reach temperatures around 200º F. At these temperatures, the hot water cannot be used directly because of the danger of scalding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003cbr\u003eThe thermostatic mixing valve is used in systems for scald protection in the production of domestic hot water. It is designed to maintain the set temperature of the mixed water supplied to the user when there are variations in the temperature and pressure conditions of the incoming hot and cold water or in the water’s flow rate. This particular series of mixing valves can function continuously at the high temperatures of the incoming hot water from the solar storage tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eAdjustable thermostatic 3-way mixing valve for solar systems.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eWith built-in inlet check valves.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eWith temperature gauge.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eSetting range:  80° - 150°F\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMax working pressure:  200 psi\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMax inlet temp:  210°F\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eConnection: ¾\" sweat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003eHCAL123472\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Caleffi","offers":[{"title":"Default Title","offer_id":32825427427382,"sku":"252158A","price":194.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/caleffi_252158a_1_wm.jpg?v=1755629365"},{"product_id":"3-4-in-brass-lead-free-hot-water-extender-mixing-valve","title":"LF70A - 3\/4\" Brass Lead Free Hot Water Extender Mixing Valve","description":"\u003cp\u003e\u003ca title=\"Watts LF70A Specification Sheet\" href=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=00db8315-222b-4d11-9109-45130c085d9a\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg style=\"vertical-align: middle;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/PDF_32_480x480.png?v=1628829076\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Watts LF70A Installation Sheet\" href=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=76f339ae-81d8-47a8-9fd7-f649b0a2d2a1\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg style=\"vertical-align: middle;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/PDF_32_480x480.png?v=1628829076\"\u003eInstallation Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThis 3\/4 inch hot water extender mixing valve is designed for domestic water supply systems and recommended for tankless heater, water heater, and solar applications installed at or near the boiler or hot water heater. It consists of a lead free brass body, solder connections, thermostat, stainless steel springs, and dial adjustment cap. The hydraulically operated thermostat opens a spring loaded check in the cold water inlet which allows cold and hot water to mix and can be replaced as a unit. The temperature range is 120 to 160 degrees F.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLead free brass body construction\u003c\/li\u003e\n\u003cli\u003eThermostat assembly is easy to maintain, remove and replace\u003c\/li\u003e\n\u003cli\u003eSolder connections\u003c\/li\u003e\n\u003cli\u003eDial adjustment cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBody Finish: Rough Bronze\u003c\/li\u003e\n\u003cli\u003eBuy American Act Compliant: YES\u003c\/li\u003e\n\u003cli\u003eCold Inlet Temperature Range: 40 to 85 degree F\u003c\/li\u003e\n\u003cli\u003eCold Water Bypass: No\u003c\/li\u003e\n\u003cli\u003eCold Water Inlet Connection Size: 3\/4 IN\u003c\/li\u003e\n\u003cli\u003eCold Water Inlet Connection Type: Socket\u003c\/li\u003e\n\u003cli\u003eCold Water Inlet Thread Type: Does Not Apply To Product\u003c\/li\u003e\n\u003cli\u003eEAN: 098268451917\u003c\/li\u003e\n\u003cli\u003eHot Inlet Temperature Range: 120 to 160 degree F\u003c\/li\u003e\n\u003cli\u003eHot Water Inlet Connection Size: 3\/4 IN\u003c\/li\u003e\n\u003cli\u003eHot Water Inlet Connection Type: Socket\u003c\/li\u003e\n\u003cli\u003eHot Water Inlet Thread Type: Does Not Apply To Product\u003c\/li\u003e\n\u003cli\u003eMaximum Pressure Differential: 25 Percent\u003c\/li\u003e\n\u003cli\u003eMinimum Differential Temperature-Fahrenheit: 5\u003c\/li\u003e\n\u003cli\u003eMinimum Static Pressure-PSI: 30\u003c\/li\u003e\n\u003cli\u003eOutlet Connection Size: 3\/4 IN\u003c\/li\u003e\n\u003cli\u003eOutlet Connection Type: Socket\u003c\/li\u003e\n\u003cli\u003eOutlet Temperature Accuracy: Does Not Apply To Product\u003c\/li\u003e\n\u003cli\u003eOutlet Thread Type: Does Not Apply To Product\u003c\/li\u003e\n\u003cli\u003ePart Number: 0559133\u003c\/li\u003e\n\u003cli\u003eSeries: LF70A\u003c\/li\u003e\n\u003cli\u003eTemperature Adjustment Range: 120 to 160 degree F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePVZ1T05080\u003c\/span\u003e\u003c\/p\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":39392125124805,"sku":"559133","price":234.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/watts_0559133.jpg?v=1660282671"},{"product_id":"3-8-in-lead-free-thermostatic-mixing-valve-adjustable-80-120-f","title":"0204143 - 3\/8 In Lead Free Thermostatic Mixing Valve, Adjustable 80-120 F","description":"\u003cp\u003e3\/8 In Lead Free Thermostatic Mixing Valve, Adjustable 80-120 F\u003c\/p\u003e\r\n\u003cp\u003eThis 3\/8 inch under sink guardian® lead free thermostatic mixing valve is used in commercial and residential applications to control the hot water temperature and minimize the potential for accidental scalding. It is suitable for kitchen and bath installations where the water delivered to the fixtures is intended for bathing or washing. The double throttling design controls both the hot and cold water supply to the mixed outlet. This valve consists of a lead free brass body, 3\/8 inch male compression fittings, copper thermostat, check valves, integral strainer with 40 mesh stainless steel screens, and a tamper resistant locking cap. The maximum working pressure is 150 psi (10.3 bar). The water temperature can be field adjusted between 80 to 120 degrees F (27 to 49 degrees C). The recommended maximum temperature is 110 degrees F (43 degrees C).\u003c\/p\u003e\r\n\u003cp\u003eFeatures\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eBuilt-in check valves prevent hot and cold water cross flow\u003c\/li\u003e\r\n\u003cli\u003eASSE 1070 listed and CSA certified\u003c\/li\u003e\r\n\u003cli\u003eProvides superior flow rate between 0.25 and 2.5 GPM\u003c\/li\u003e\r\n\u003cli\u003eAccurate temperature control with low pressure drop\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003chr\u003e\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePVZ1S05016\u003c\/span\u003e\u003c\/p\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":40089861980357,"sku":"204143","price":102.97,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/204143.jpg?v=1625538090"},{"product_id":"3-4-in-lead-free-low-temperature-hot-water-extender-mixing-valve","title":"0559135 - 3\/4\" Brass Lead Free Hot Water Extender","description":"\u003cp\u003e\u003ca title=\"Watts LF70A Specification Sheet\" href=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=00db8315-222b-4d11-9109-45130c085d9a\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg style=\"vertical-align: middle;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/PDF_32_480x480.png?v=1628829076\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca title=\"Watts LF70A Installation Sheet\" href=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=76f339ae-81d8-47a8-9fd7-f649b0a2d2a1\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg style=\"vertical-align: middle;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/PDF_32_480x480.png?v=1628829076\"\u003eInstallation Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eThis 3\/4 inch hot water extender mixing valve is designed for domestic water supply systems and recommended for tankless heater, water heater, and solar applications installed at or near the boiler or hot water heater. It consists of a lead free brass body, solder connections, thermostat, stainless steel springs, and dial adjustment cap. The hydraulically operated thermostat opens a spring loaded check in the cold water inlet which allows cold and hot water to mix and can be replaced as a unit. The temperature range is 120 to 160 degrees F.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLead free brass body construction\u003c\/li\u003e\n\u003cli\u003eThermostat assembly is easy to maintain, remove and replace\u003c\/li\u003e\n\u003cli\u003eSolder connections\u003c\/li\u003e\n\u003cli\u003eDial adjustment cap\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eSpecifications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eBody Finish: Rough Bronze\u003c\/li\u003e\n\u003cli\u003eBuy American Act Compliant: YES\u003c\/li\u003e\n\u003cli\u003eCold Inlet Temperature Range: 40 to 85 degree F\u003c\/li\u003e\n\u003cli\u003eCold Water Bypass: No\u003c\/li\u003e\n\u003cli\u003eCold Water Inlet Connection Size: 3\/4 IN\u003c\/li\u003e\n\u003cli\u003eCold Water Inlet Connection Type: Socket\u003c\/li\u003e\n\u003cli\u003eCold Water Inlet Thread Type: Does Not Apply To Product\u003c\/li\u003e\n\u003cli\u003eEAN: 098268451917\u003c\/li\u003e\n\u003cli\u003eHot Inlet Temperature Range: 120 to 160 degree F\u003c\/li\u003e\n\u003cli\u003eHot Water Inlet Connection Size: 3\/4 IN\u003c\/li\u003e\n\u003cli\u003eHot Water Inlet Connection Type: Socket\u003c\/li\u003e\n\u003cli\u003eHot Water Inlet Thread Type: Does Not Apply To Product\u003c\/li\u003e\n\u003cli\u003eMaximum Pressure Differential: 25 Percent\u003c\/li\u003e\n\u003cli\u003eMinimum Differential Temperature-Fahrenheit: 5\u003c\/li\u003e\n\u003cli\u003eMinimum Static Pressure-PSI: 30\u003c\/li\u003e\n\u003cli\u003eOutlet Connection Size: 3\/4 IN\u003c\/li\u003e\n\u003cli\u003eOutlet Connection Type: Socket\u003c\/li\u003e\n\u003cli\u003eOutlet Temperature Accuracy: Does Not Apply To Product\u003c\/li\u003e\n\u003cli\u003eOutlet Thread Type: Does Not Apply To Product\u003c\/li\u003e\n\u003cli\u003ePart Number: 0559133\u003c\/li\u003e\n\u003cli\u003eSeries: LF70A\u003c\/li\u003e\n\u003cli\u003eTemperature Adjustment Range: 120 to 160 degree F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePVZ1T05080\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePVZ1T05160\u003c\/span\u003e\u003c\/p\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":40090040533189,"sku":"559135","price":126.41,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/0559135.jpg?v=1625539477"},{"product_id":"2-handle-thermostat-w-built-in-3-way-diverter","title":"R523S - 2-Handle Thermostat w\/ Built-in 3-Way Diverter","description":"\u003cp\u003eThe 2-Handle Thermostat from American Standard allows you to shower at a pre-selected water temperature and choose between three separate shower outlets, and an adjustable hot limit safety stop limits the amount of hot water allowed to mix with cold, to reduce the risk of accidental scalding, for a shower that is safer and easier to use than ever before.\u003c\/p\u003e\r\n\u003cul\u003e\r\n\u003cli\u003eHigh quality brass casting for durability and long life\u003c\/li\u003e\r\n\u003cli\u003eBuilt-in diverter allows the user to choose between 2 and 3 separate outlets\u003c\/li\u003e\r\n\u003cli\u003eWax Thermostatic unit maintains the pre-selected constant water temperature\u003c\/li\u003e\r\n\u003cli\u003eBack to Back Capable: hot and cold can be reversed\u003c\/li\u003e\r\n\u003cli\u003eSpring-loaded Check valves prevents the cross flow of hot and cold water\u003c\/li\u003e\r\n\u003cli\u003eIntegrated stop valves ensure easy cleaning and servicing\u003c\/li\u003e\r\n\u003cli\u003eAdjustable hot limit safety stop reduces the risk of accidental scalding\u003c\/li\u003e\r\n\u003cli\u003eMaximum water temperature limit may be reduced to 104 or 109 degrees Fahrenheit\u003c\/li\u003e\r\n\u003cli\u003eCompatible with: Town Square Shower Trim Kit, Serin Shower Trim Kit, Green Tea Shower Trim Kit, Times Square Shower Trim Kit, Moments Shower Trim Kit, Berwick Shower Trim Kit, Portsmouth Shower Trim Kit, Quentin Shower Trim Kit\u003c\/li\u003e\r\n\u003c\/ul\u003e\u003cp\u003e \u003c\/p\u003e\u003chr\u003e\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePGZ1050404\u003c\/span\u003e\u003c\/p\u003e","brand":"American Standard","offers":[{"title":"Default Title","offer_id":40185835913413,"sku":"R523S","price":211.2,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/r523s.jpg?v=1753820577"},{"product_id":"hampton-high-arc-deck-mount-tub-filler-trim-kit","title":"R800 - Hampton High-Arc Deck-Mount Tub Filler Trim Kit","description":"\u003cp\u003eIf you want a dual-handle, deck-mount tub faucet for your bathtub or whirlpool, you'll need one of these valve bodies that work with a number of handle and spout styles. Your trim options, sold separately, include Colony Soft, Hampton, Princeton and Tropic trim kits. It fills a tub quicker than a regular faucet so you can relax faster.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eWasherless ceramic disc valve cartridges\u003c\/li\u003e\n\u003cli\u003e1\/2\" Sweat Inlets\u003c\/li\u003e\n\u003cli\u003eAdjustable rough-in: Total up to 2-1\/2\"; 1-1\/2\" for rough-in; 1\" additional for finished deck\u003c\/li\u003e\n\u003cli\u003eLESS Handles \u0026amp; Trim\u003c\/li\u003e\n\u003cli\u003eTrim must be ordered separately.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePGZ1050050\u003c\/span\u003e\u003c\/p\u003e","brand":"American Standard","offers":[{"title":"Default Title","offer_id":40202213523653,"sku":"R800","price":122.42,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/r800.png?v=1753820576"},{"product_id":"watts-0559131-1-2-in-lead-free-low-temperature-hot-water-extender-mixing-valve-with-solder-connections","title":"0559131 - 1\/2 In Lead Free Low Temperature Hot Water Extender Mixing Valve With Solder Connect","description":"\u003cp\u003e \u003c\/p\u003e\u003chr\u003e\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePVZ1T05120\u003c\/span\u003e\u003c\/p\u003e","brand":"Watts","offers":[{"title":"Default Title","offer_id":40801952497861,"sku":"559131","price":86.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/products\/0559131.jpg?v=1635397139"},{"product_id":"m961818-0020a-pressure-balance-deep-rough-in-kit","title":"M961818-0020A - Pressure Balance Deep Rough-in Kit","description":"\u003cp\u003e\u003cstrong\u003eAmerican Standard M961818-0020A - Pressure Balance Deep Rough-in Kit\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMetal construction for durability\u003c\/li\u003e\n\u003cli\u003eFor use with your single-control pressure-balance assembly\u003c\/li\u003e\n\u003cli\u003eUse with trim kits for American Standard R110 or R120 series rough valves\u003c\/li\u003e\n\u003cli\u003eIncludes hardware to provide an additional 3\/4 in. rough-in depth\u003c\/li\u003e\n\u003cli\u003eFor single-control pressure-balance bath\/showers\u003c\/li\u003e\n\u003cli\u003eFor all American Standard trim kits used in conjunction with R110 and R120 series valves\u003c\/li\u003e\n\u003cli\u003eDurable construction\u003c\/li\u003e\n\u003cli\u003eEasy to install\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003ePGZ1200005\u003c\/span\u003e\u003c\/p\u003e","brand":"American Standard","offers":[{"title":"Default Title","offer_id":44224632127733,"sku":"M961818-0020A","price":31.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/m961818-0020a_b947a56b-5da0-4c3d-b41a-7f38c9233076.jpg?v=1753820382"},{"product_id":"252168a-1-adjustable-thermostatic-mixing-valve-for-solar-systems-with-temp-gauge-sweat","title":"252168A -1\" Adjustable Thermostatic Mixing Valve for Solar Systems with Temp Gauge (sweat)","description":"\u003cp\u003e\u003ca href=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=353407e2-2034-4862-92f8-6325761a2096\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg style=\"vertical-align: middle;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/PDF_32_480x480.png?v=1628829076\"\u003eInstallation \u0026amp; Commissioning Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=9ae4b08e-c8d9-44d6-8f2e-84353c54c9b8\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg style=\"vertical-align: middle;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/PDF_32_480x480.png?v=1628829076\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGeneral\u003c\/strong\u003e\u003cbr\u003eIn solar systems, the temperature in the storage tank can vary considerably, depending on the solar radiation, and can reach very high temperatures over long periods. In summer, and if there is little water usage, the hot water at the storage tank outlet can actually reach temperatures around 200º F. At these temperatures, the hot water cannot be used directly because of the danger of scalding.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFunction\u003c\/strong\u003e\u003cbr\u003eThe thermostatic mixing valve is used in systems for scald protection in the production of domestic hot water. It is designed to maintain the set temperature of the mixed water supplied to the user when there are variations in the temperature and pressure conditions of the incoming hot and cold water or in the water’s flow rate. This particular series of mixing valves can function continuously at the high temperatures of the incoming hot water from the solar storage tank.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"p1\"\u003eAdjustable thermostatic 3-way mixing valve for solar systems.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eWith built-in inlet check valves.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eWith temperature gauge.\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eSetting range:  80° - 150°F\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMax working pressure:  200 psi\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eMax inlet temp:  210°F\u003c\/li\u003e\n\u003cli class=\"p1\"\u003eConnection: 1\" sweat\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003eHCAL123473\u003c\/span\u003e\u003c\/p\u003e","brand":"Caleffi","offers":[{"title":"Default Title","offer_id":44548037837045,"sku":"252168A","price":202.98,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/caleffi_252_21e8e532-5175-4eab-9a6f-7dbc99d71180.jpg?v=1753335215"},{"product_id":"521509a-3-4-mixcal-adjustable-thermostatic-and-pressure-balanced-mixing-valve-sweat","title":"521509A - MixCal Adjustable Thermostatic Mixing Valve - 3\/4\" Sweat","description":"\u003cp\u003e\u003cstrong\u003eCaleffi 521509A - 3\/4\" MixCal Adjustable Thermostatic Mixing Valve - 3\/4\" Sweat\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor point of distribution in domestic water systems and radiant hydronic heating systems. The Caleffi MixCal™ 521 series three-way thermostatic mixing valve is used in systems producing domestic hot water or in hydronic and radiant heating systems. It maintains the desired output temperature of the mixed water supplied at a constant set value compensating for both temperature and pressure fluctuations of the incoming hot and cold water.\u003c\/p\u003e\n\u003cp\u003eThe MixCal thermostatic mixing valve is ICC-ES certified to ASSE 1017 and CSA B125.3. It complies with codes IPC, IRC, NPC and UPC for use in accordance with the US and Canadian plumbing codes, and standard NSF\/ANSI 372, low lead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eLow-lead brass valve body and fittings.\u003c\/li\u003e\n\u003cli\u003eInternal anti-scale materials.\u003c\/li\u003e\n\u003cli\u003ePeroxide-cured EPDM seals.\u003c\/li\u003e\n\u003cli\u003eLocking set point knob.\u003c\/li\u003e\n\u003cli\u003eMax working pressure:  200 psi\u003c\/li\u003e\n\u003cli\u003eMax recommended differential pressure:  20 psi\u003c\/li\u003e\n\u003cli\u003eMax inlet temp:  200˚F\u003c\/li\u003e\n\u003cli\u003eAdjustable range:  85˚ - 150˚F\u003c\/li\u003e\n\u003cli\u003eMin flow for optimum performance:  1.0 gpm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003eHCAL123255\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Caleffi","offers":[{"title":"Default Title","offer_id":44548039573749,"sku":"521509A","price":148.91,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/caleffi_521509a_0_wm.jpg?v=1755626182"},{"product_id":"521519ac-3-4-mixcal-adjustable-thermostatic-and-pressure-balanced-mixing-valve-swea","title":"521519AC - MixCal Adjustable Thermostatic and Pressure Balanced Mixing Valve - 3\/4\" Sweat","description":"\u003cp\u003e\u003cstrong\u003eCaleffi 521519AC - MixCal Adjustable Thermostatic and Pressure Balanced Mixing Valve - 3\/4\" Sweat\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eFor point of distribution in domestic water systems and radiant hydronic heating systems. The Caleffi MixCal™ 521 series three-way thermostatic mixing valve is used in systems producing domestic hot water or in hydronic and radiant heating systems. It maintains the desired output temperature of the mixed water supplied at a constant set value compensating for both temperature and pressure fluctuations of the incoming hot and cold water.\u003c\/p\u003e\n\u003cp\u003eThe MixCal thermostatic mixing valve is ICC-ES certified to ASSE 1017 and CSA B125.3. It complies with codes IPC, IRC, NPC and UPC for use in accordance with the US and Canadian plumbing codes, and standard NSF\/ANSI 372, low lead.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLow-lead \u003c\/strong\u003ebrass valve body.\u003c\/li\u003e\n\u003cli\u003eInternal anti-scale materials.\u003c\/li\u003e\n\u003cli\u003ePeroxide-cured EPDM seals.\u003c\/li\u003e\n\u003cli\u003eLocking set point knob.\u003c\/li\u003e\n\u003cli\u003eMax working pressure:  200 psi\u003c\/li\u003e\n\u003cli\u003eMax recommended differential pressure:  20 psi\u003c\/li\u003e\n\u003cli\u003eMax inlet temp:  200˚F\u003c\/li\u003e\n\u003cli\u003eAdjustable range:  85˚ - 150˚F\u003c\/li\u003e\n\u003cli\u003eMin flow for optimum performance:  1.0 gpm\u003c\/li\u003e\n\u003cli\u003eGauge scale: 30˚ - 210˚F\u003c\/li\u003e\n\u003cli\u003eGauge accuracy:  ±6˚F\u003c\/li\u003e\n\u003cli\u003eGauge dial:  2\" diameter\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003eHCAL123256\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Caleffi","offers":[{"title":"Default Title","offer_id":44548040163573,"sku":"521519AC","price":196.2,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/caleffi_521519ac_2_wm.jpg?v=1755626180"},{"product_id":"523178a-1-1-4-mixcal-high-flow-thermostatic-mixing-valve-sweat","title":"523178A - 1-1\/4\" MixCal + High Flow Thermostatic Mixing Valve (sweat)","description":"\u003cp\u003e\u003ca href=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=1a8351a7-a5a6-42ca-9695-30feef93a1c7\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg style=\"vertical-align: middle;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/PDF_32_480x480.png?v=1628829076\"\u003eInstruction Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=b37c4a0e-74f4-4e20-a174-c6a3a02aa119\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg style=\"vertical-align: middle;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/PDF_32_480x480.png?v=1628829076\"\u003eSpecification Sheet\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/inventory.dearsystems.com\/ProductFamily\/DownloadImage?id=7048a671-200e-4fa1-a66f-86e3a74b6a16\" target=\"_blank\" rel=\"noopener noreferrer\"\u003e\u003cimg style=\"vertical-align: middle;\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/PDF_32_480x480.png?v=1628829076\"\u003eSubmittal Data\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCaleffi 523178A - 1-1\/4\" MixCal+™ High Flow Thermostatic Mixing Valve (sweat)\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe MixCal+™ thermostatic mixing valve is used in systems producing domestic hot water or in radiant heating systems. Its function is to maintain the temperature of the mixed water supplied to the user at a constant set value when there are variations in the supply pressure and temperature of the incoming hot and cold water or in the flow rate.\u003c\/p\u003e\n\u003cp\u003eThe MixCal+ 5231 series thermostatic mixing valves are ASSE 1017 approved for point of distribution and are designed specifically for systems requiring high flow rates and precise, stable temperature control. Optional stainless steel inlet port check valves are available separately, for field installation only.\u003c\/p\u003e\n\u003cp\u003eThis valve is certified by ICC-ES to be in compliance with the International Plumbing Code (IPC), International Residential Code (IRC), Uniform Plumbing Code (UPC), National Plumbing Code of Canada (NPC), and standards ASSE 1017-2009, and CSA B125.3-2012. The valve complies with NSF\/ANSI 372, low lead, as certified by ICC-ES. Complies with ASSE 1017, CSA B125.3, UPC, IPC, Low Lead Laws and listed by ICC-ES for use in accordance with the U.S. and Canadian plumbing codes.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eDZR low-lead brass valve body.\u003c\/li\u003e\n\u003cli\u003eInternal anti-scale materials. \u003c\/li\u003e\n\u003cli\u003eMax working pressure:  200 psi\u003c\/li\u003e\n\u003cli\u003eMax inlet temp:  195˚F\u003c\/li\u003e\n\u003cli\u003eAdjustable range:  95˚- 150˚F\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003cspan style=\"color: #999999;\"\u003eHCAL123107\u003c\/span\u003e\u003c\/p\u003e","brand":"Caleffi","offers":[{"title":"Default Title","offer_id":44548040786165,"sku":"523178A","price":922.78,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/caleffi_5231.jpg?v=1753820250"},{"product_id":"na10759-plug-in-transformer-115v-in-24v-out","title":"NA10759 - Plug-in Transformer - 115V In 24V Out","description":"\u003cp\u003e\u003cstrong\u003eCaleffi NA10759 - Plug-in Transformer - 115V In 24V Out\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003eHCAL122091\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Caleffi","offers":[{"title":"Default Title","offer_id":46058454614261,"sku":"NA10759","price":30.95,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/caleffi_na10759.jpg?v=1753335187"},{"product_id":"25687-hg135-thermostatic-mixing-valve-with-compression-connections","title":"25687 - HG135 Thermostatic Mixing Valve with Compression Connections","description":"\u003cp\u003e\u003cstrong\u003eCash Acme 25687 - HG135 Thermostatic Mixing Valve with Compression Connections, Integral Checks and Tee \u0026amp; Elbow Configuration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe Cash Acme 25687 HG135 thermostatic mixing valve is designed to deliver consistent, safe tempered water by blending hot and cold supplies to a controlled outlet temperature. Using a precision thermostatic element, this valve helps reduce the risk of scalding while maintaining stable water temperature even with pressure or temperature fluctuations. The 3\/8\" compression connections allow for straightforward installation in point-of-use and small domestic hot water applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePart Number: 25687\u003c\/li\u003e\n\u003cli\u003eModel: HG135\u003c\/li\u003e\n\u003cli\u003eSKU: 25687\u003c\/li\u003e\n\u003cli\u003eManufacturer: Cash Acme\u003c\/li\u003e\n\u003cli\u003eProduct Type: Thermostatic mixing valve\u003c\/li\u003e\n\u003cli\u003eConnection Type: 3\/8\" compression\u003c\/li\u003e\n\u003cli\u003eBlends hot and cold water to deliver consistent tempered water\u003c\/li\u003e\n\u003cli\u003eHelps prevent scalding and thermal shock\u003c\/li\u003e\n\u003cli\u003eThermostatic element automatically adjusts to supply changes\u003c\/li\u003e\n\u003cli\u003eIdeal for point-of-use, sink, and small domestic hot water applications\u003c\/li\u003e\n\u003cli\u003eDurable construction for reliable, long-term performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003chr\u003e\n\u003cp style=\"text-align: right;\"\u003e\u003csup\u003e\u003cspan style=\"color: #999999;\"\u003ePAZCA00170\u003c\/span\u003e\u003c\/sup\u003e\u003c\/p\u003e","brand":"Cash Acme","offers":[{"title":"Default Title","offer_id":47558767116533,"sku":"25687","price":95.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/files\/9307d46a-e084-430c-ac98-463305eda1ca.jpg?v=1769493612"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0268\/6150\/2518\/collections\/252168a.jpg?v=1663387275","url":"https:\/\/www.supplystop.com\/collections\/mixing-valves\/american-standard.oembed","provider":"SupplyStop.com","version":"1.0","type":"link"}