CALEFFI

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...

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...

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...

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...

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...

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...

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...

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...

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...

Product DescriptionThe Caleffi 535051A AutoFil Automatic Boiler Fill Valve is designed to maintain the pressure in closed hydronic systems. This 3/4 inch valve automatically refills the boiler when water levels drop, ensuring a stable pressure environment. Maintains pressure at stable value Stops water at...

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...

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...

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...

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...

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...

Product DescriptionThe Caleffi 535371HA 1-1/4 NPTF Pressure Reducing Valve with Gauge is designed for both residential and commercial applications. This valve is made from low lead, dezincification-resistant Ecobrass and features a unique noise-reducing, pressure-balanced cartridge. Pre-adjustable valve for diverse applications Dezincification-resistant, low-lead Ecobrass body...