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  • 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...
    $230.86
    $230.86
  • 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...
    $262.64
    $262.64
  • 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...
    $14.99
    $14.99
  • 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...
    $1,319.33
    $1,319.33
  • 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...
    $953.64
    $953.64
  • 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...
    $14.99
    $14.99
  • 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...
    $74.29
    $74.29
  • 295178051.jpg
    CALEFFI
    Caleffi 533851HA 3/4 inches Pex Exp xFNPT Compact PRV
    SKU: 533851HA
    Product Description The CALEFFI 533851HA is a 3/4" PEX Exp xFNPT Compact Pressure Regulating Valve (PRV). These PRVs maintain a constant outlet pressure regardless of inlet pressure fluctuations. Ideal for residential and commercial applications, it protects against high water pressure that can damage plumbing...
    $36.39
    $36.39
  • 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...
    $67.99
    $67.99
  • 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...
    $170.30
    $170.30
  • 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...
    $157.76
    $157.76
  • 283711924.jpg283711925.jpg
    CALEFFI
    Caleffi 535056A AutoFill 3/4 inches Press AutoFill Filling Valve
    SKU: 535056A
    Product Description The CALEFFI 535056A AutoFill automatic filling valve is a pressure reducing valve that maintains system pressure in closed hydronic systems. It automatically fills with water as required and fast fills the system to set pressure, then shuts off the water feed. It...
    $151.13
    $151.13
  • 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...
    $151.12
    $151.12
  • 297720988.webp297720989.jpg
    CALEFFI
    Caleffi 535340HA 535h Series Pressure Reducing Valve ASSE 1003, Female 1/2 inches NPT
    SKU: 535340HA
    Product Description The CALEFFI 535340HA is a pre-adjustable pressure reducing valve for residential and commercial applications. It features a low lead dezincification resistant "Ecobrass" body and a unique noise reducing pressure balanced cartridge. The valve has low friction and anti-scale moving parts and a...
    $136.69
    $136.69
  • CALEFFI 535341HA VALVE REPAIR & REBUILD KITSCaleffi 535341HA 535H Series Reducing Valve ASSE 1003, Female 1/2 NPT with Pressure Gauge
    CALEFFI
    Caleffi 535341HA 535H Series Reducing Valve ASSE 1003, Female 1/2 NPT with Pressure Gauge
    SKU: 535341HA
    Product DescriptionThe Caleffi 535341HA 535H Series Reducing Valve is designed for both residential and commercial applications. It features a 1/2 inch female NPT connection and comes with a pressure gauge. Pre-adjustable pressure reducing valve Low lead dezincification resistant Ecobrass body Unique noise reducing pressure...
    $115.02
    $115.02
  • CALEFFI 535350HA PRESSURE REGULATING VALVESCaleffi 535350HA PressCal PRV ASSE 1003, Female 3/4 NPT
    CALEFFI
    Caleffi 535350HA PressCal PRV ASSE 1003, Female 3/4 NPT
    SKU: 535350HA
    Product DescriptionThe Caleffi 535350HA is a pressure reducing valve designed for both residential and commercial use. Its pre-adjustable feature allows for easy settings between 15 and 90 psi, making it ideal for various applications. Constructed with low lead dezincification resistant Ecobrass. Unique noise-reducing pressure...
    $133.53
    $133.53
  • CALEFFI 535351HA PRESSURE REDUCING VALVES
    CALEFFI
    Caleffi 535351HA 3/4 FNPT Pressure Reducing Valve with Gauge
    SKU: 535351HA
    Product DescriptionThe Caleffi 535351HA is a 3/4 FNPT pressure reducing valve designed for residential and commercial applications. This valve protects downstream piping systems from excessive water pressure. It features a lead-free brass construction, making it durable and reliable. Pre-adjustable pressure reducing valve Dezincification-resistant Ecobrass...
    $120.45
    $120.45
  • 303602874.webp303602875.jpg
    CALEFFI
    Caleffi 535360HA 1 Fpt Prv
    SKU: 535360HA
    Product Description The CALEFFI 535360HA is a pre-adjustable pressure reducing valve for residential and commercial applications. It features a low lead dezincification resistant "Ecobrass" body and a unique noise reducing pressure balanced cartridge. This valve also has low friction and anti-scale moving parts and...
    $173.33
    $173.33
  • CALEFFI 535361HA VALVE REPAIR & REBUILD KITSCaleffi 535361HA 1 NPTF Pressure Reducing Valve with Gauge Low Lead Pre-adjustable
    CALEFFI
    Caleffi 535361HA 1 NPTF Pressure Reducing Valve with Gauge Low Lead Pre-adjustable
    SKU: 535361HA
    Product DescriptionThe Caleffi 535361HA is a 1 NPTF pressure reducing valve with gauge. This valve is ideal for residential and commercial plumbing applications. Low lead dezincification resistant Ecobrass body Noise reducing pressure balanced cartridge Adjustable and replaceable cartridge Product HighlightsThis valve includes a stainless...
    $153.35
    $153.35
  • Caleffi 535370HA Pressure Reducing Valve ASSE 1003 Female 1 1/4 Inch NPT
    CALEFFI
    Caleffi 535370HA Pressure Reducing Valve ASSE 1003 Female 1 1/4 Inch NPT
    SKU: 535370HA
    Product DescriptionOptimize your plumbing system's performance with the Caleffi 535370HA, a top-grade pressure reducing valve designed for both residential and commercial use. This essential component guarantees reliable water pressure management in various plumbing setups. Engineered with Ecobrass to prevent dezincification and enhance durability. Features...
    $362.49
    $362.49
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