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  • CALEFFI 521516AC MIXING VALVESCaleffi 521516AC 3/4 Press Thermostatic Mixing Valve
    CALEFFI
    Caleffi 521516AC 3/4 Press Thermostatic Mixing Valve
    SKU: 521516AC
    Product DescriptionThe Caleffi 521516AC thermostatic mixing valve is designed for effective temperature control in various water systems. Ideal for hydronic and radiant heating systems, as well as domestic hot water systems. This mixing valve ensures consistent water temperature by compensating for changes in both...
    $198.56
    $198.56
  • CALEFFI 521519A MIXING VALVES
    CALEFFI
    Caleffi 521519A Mixing Cal 3-Way Thermostatic Mixing Valve Low-Lead Brass with Adaptor
    SKU: 521519A
    Product DescriptionExplore the Caleffi 521519A, a robust three-way thermostatic mixing valve designed for optimizing system performance in both domestic hot water and hydronic heating applications. Crafted from sturdy low-lead brass, this valve ensures compliance with stringent safe water drinking standards. Enabled for high-performance applications...
    $173.84
    $173.84
  • CALEFFI 521519AC MIXING VALVES
    CALEFFI
    Caleffi 521519AC Mixing Valve Low-Lead Brass 3/4 Inch Sweat Thermostatic with Checks and Temperature Gauge ASSE 1017
    SKU: 521519AC
    Product DescriptionThe Caleffi MixCal 521519AC is a 3/4 inch sweat thermo mixing valve designed to accurately control water temperature in heating and domestic hot water systems. This valve compensates for fluctuations in both temperature and pressure, ensuring a consistent output. Equipped with built-in checks...
    $194.53
    $194.53
  • CALEFFI 521600A MIXING VALVESCaleffi 521600A MixCal 3-way Mixing Valve 1 NPT
    CALEFFI
    Caleffi 521600A MixCal 3-way Mixing Valve 1 NPT
    SKU: 521600A
    Product DescriptionThe Caleffi MixCal 3-way mixing valve with MPN 521600A is designed for domestic hot water systems and hydronic heating systems. This valve adjusts the temperature of mixed water, ensuring it remains constant despite changes in pressure or temperature of the incoming water. The...
    $183.17
    $183.17
  • CALEFFI 521600A MIXING VALVES
    CALEFFI
    Caleffi 521600A MixCal 3-Way Thermostatic Mixing Valve NPT 85-150F 1 Inch
    SKU: 521600A
    Product DescriptionThe Caleffi 521600A MixCal 3-Way Thermostatic Mixing Valve is designed for systems requiring precise temperature control such as domestic hot water, hydronic heating, and radiant heating systems. It ensures constant delivery temperatures under varying pressures and temperatures of incoming water. Engineered for fail-safe...
    $19.99
    $19.99
  • CALEFFI 521606A MIXING VALVESCaleffi 521606A MixCal 3-Way Mixing Valve 1 Press
    CALEFFI
    Caleffi 521606A MixCal 3-Way Mixing Valve 1 Press
    SKU: 521606A
    Product DescriptionThe Caleffi 521606A is a 3-way mixing valve designed for use in hydronic heating systems and domestic hot water applications. This valve maintains a consistent output temperature by compensating for changes in both temperature and pressure of incoming hot and cold water. Certified...
    $290.51
    $290.51
  • CALEFFI 521609A MIXING VALVESCaleffi 521609A 3-Way Thermostatic Mixing Valve 1 Inch Sweat
    CALEFFI
    Caleffi 521609A 3-Way Thermostatic Mixing Valve 1 Inch Sweat
    SKU: 521609A
    Product DescriptionThe Caleffi 521609A is a three-way thermostatic mixing valve designed for 1 inch sweat connections. It features a low-lead brass construction, providing reliable performance in domestic hot water and hydronic systems. Maintains constant water temperature Compensates for temperature and pressure fluctuations Ideal for...
    $192.92
    $192.92
  • CALEFFI 521616A MIXING VALVES
    CALEFFI
    Caleffi 521616A MixCal 1 in Press Thermostat Mixing Valve
    SKU: 521616A
    Product DescriptionThe Caleffi MixCal 521616A is a 1-inch press thermostatic mixing valve designed for use in hydronic heating and hot water systems. This valve regulates mixed water temperature by adjusting the ratio of hot and cold water supply, ensuring consistent output. Adjustable thermostatic mixing...
    $197.65
    $197.65
  • CALEFFI 521616A MIXING VALVES
    CALEFFI
    Caleffi 521616A MixCal 1 Inch Press Thermostat Mixing Valve
    SKU: 521616A
    Product DescriptionThe Caleffi North America 521616A MixCal 1 inch press thermostat mixing valve is designed for use in both hydronic heating systems and domestic water systems. It ensures consistent water temperature by adjusting for fluctuations in temperature and pressure of incoming water. Certified by...
    $19.99
    $19.99
  • CALEFFI 521619A MIXING VALVESCaleffi 521619A 3-Way Adjustable Thermostatic Mixing Valve, 1 inch, 200 PSI, Brass Body
    CALEFFI
    Caleffi 521619A 3-Way Adjustable Thermostatic Mixing Valve, 1 inch, 200 PSI, Brass Body
    SKU: 521619A
    Product DescriptionThe Caleffi MixCal 521619A is a three-way thermostatic mixing valve designed for systems that produce domestic hot water, including hydronic and radiant heating systems. The valve ensures a consistent output temperature by compensating for temperature and pressure fluctuations in incoming water supplies, functioning...
    $188.34
    $188.34
  • CALEFFI 521619AC MIXING VALVESCaleffi 521619AC 1 Sweat Thermostatic Mixing Valve W/ Temperature Gauge & Check Valve
    CALEFFI
    Caleffi 521619AC 1 Sweat Thermostatic Mixing Valve W/ Temperature Gauge & Check Valve
    SKU: 521619AC
    Product DescriptionThe Caleffi 521619AC is a thermostatic mixing valve designed for residential and commercial use, ensuring a constant output temperature. It's ideal for systems producing domestic hot water or hydronic heating. Precise temperature control Constructed from low-lead brass Prevents backflow of water Product HighlightsCaleffi's...
    $223.22
    $223.22
  • CALEFFI 523168A MIXING VALVES
    CALEFFI
    Caleffi 523168A MixCal+ High Flow 3-Way Mixing Valve 1 Sweat
    SKU: 523168A
    Product DescriptionThe Caleffi thermostatic mixing valve, model 523168A, is designed for use in systems generating domestic hot water or in radiant heating setups. It maintains a consistent temperature of the mixed water supplied to users, even with changes in supply pressure and temperature of...
    $1,158.15
    $1,158.15
  • CALEFFI 523177A THERMOSTATS
    CALEFFI
    CALEFFI 523177A High-Flow Thermostatic Mixing Valve 1-1/4 inch Sweat Connection ASSE1017
    SKU: 523177A
    Product DescriptionThe CALEFFI 523177A High-Flow Thermostatic Mixing Valve features a 1-1/4 inch sweat connection and is engineered to provide reliable temperature control in systems producing domestic hot water or in radiant heating systems. This valve is ASSE 1017 approved, which certifies its performance for...
    $1,456.90
    $1,456.90
  • CALEFFI 523178A THERMOSTATSCaleffi 523178A High-Flow Thermostatic Mixing Valve 1-1/4 Inch Sweat Replacement 523178AC
    CALEFFI
    Caleffi 523178A High-Flow Thermostatic Mixing Valve 1-1/4 Inch Sweat Replacement 523178AC
    SKU: 523178A
    Product DescriptionThe Caleffi 523178A High-Flow Thermostatic Mixing Valve is designed to effectively blend hot and cold water to deliver controlled temperature outputs. Ideal for use in both domestic hot water and radiant heating applications, this valve ensures consistency despite variations in pressure or temperature...
    $1,211.08
    $1,211.08
  • CALEFFI 523188A MIXING VALVESCaleffi 523188A 1-1/2 Inch Sweat High Flow Thermostatic Mixing Valve 13 CV Lead Free
    CALEFFI
    Caleffi 523188A 1-1/2 Inch Sweat High Flow Thermostatic Mixing Valve 13 CV Lead Free
    SKU: 523188A
    Product DescriptionDesigned for optimal performance in domestic hot water and radiant heating systems, the Caleffi 523188A Thermostatic Mixing Valve ensures consistent water temperature. This valve is an essential component for systems requiring high flow rates and precise temperature control, certified to ASSE 1017 for...
    $1,801.67
    $1,801.67
  • CALEFFI 533350HA PRESSURE REDUCING VALVES
    CALEFFI
    Caleffi 533350HA Pressure Reducing Valve 3/4 Inch FNPT Compact PRV
    SKU: 533350HA
    Product DescriptionThe Caleffi 533350HA 3/4 Inch FNPT Compact PRV Prescal is a state-of-the-art pressure-reducing valve designed for effective operation within commercial and residential systems. Known for its compact structure and robust performance, this pressure valve has become indispensable for any effective plumbing setup. Engineered...
    $65.45
    $65.45
  • CALEFFI 535006HA FILTER DRIERS & ACCUMULATORSCaleffi 535006HA Replacement Cartridge for 535HA 1/2 to 1 Valve
    CALEFFI
    Caleffi 535006HA Replacement Cartridge for 535HA 1/2 to 1 Valve
    SKU: 535006HA
    Product DescriptionCaleffi 535006HA Replacement Cartridge is designed for 535HA pressure reducer valves ranging from 1/2 to 1 inch. This ensures smooth and efficient operation of your heating system. Compatible with 535HA series valves Sizes 1/2, 3/4, and 1 inches Ensures smooth operation Product HighlightsCaleffi...
    $46.24
    $46.24
  • CALEFFI 535009HA VALVE REPAIR & REBUILD KITS
    CALEFFI
    Caleffi 535009HA Replacement Cartridge for 535HA Series Pressure Reducer (1-1/4, 1-1/2 and 2 in.)
    SKU: 535009HA
    Product DescriptionThe Caleffi 535009HA Replacement Cartridge is designed specifically for use with 1-1/4 inch, 1-1/2 inch, and 2 inch 535HA Series Pressure Reducers. This essential component ensures optimal performance and longevity of your valve system. Manufactured by Caleffi, the 535009HA MPN is a reliable...
    $143.80
    $143.80
  • CALEFFI 535051A BOILER PARTS & ACCESSORIESCaleffi 535051A 3/4 NPT Boiler Feed Autofill
    CALEFFI
    Caleffi 535051A 3/4 NPT Boiler Feed Autofill
    SKU: 535051A
    Product DescriptionCaleffi's 535051A is a 3/4 NPT Boiler Feed Autofill designed to manage water levels in boiler systems. This automatic water feeder ensures that the required water level is maintained for efficient boiler operation. Its NPT connection allows for easy integration into existing boiler...
    $133.47
    $133.47
  • CALEFFI 535059A STOP & SHUT OFF VALVESCaleffi 535059A 3/4 Inch SWT Boiler Feed Autofill Valve
    CALEFFI
    Caleffi 535059A 3/4 Inch SWT Boiler Feed Autofill Valve
    SKU: 535059A
    Product DescriptionThe Caleffi 535059A Boiler Feed Autofill Valve is engineered to deliver reliable automatic water replenishment for boiler systems. This valve maintains set system pressure, facilitating a continuous water supply without manual intervention. Automatic pressure maintenance for boilers Pre-adjustable settings for easy installation Inclusive...
    $121.17
    $121.17
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