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  • CALEFFI 548067A PIPE FITTINGSCaleffi 548067A Hydro Separator 1-1/4 Press Union
    CALEFFI
    Caleffi 548067A Hydro Separator 1-1/4 Press Union
    SKU: 548067A
    Product DescriptionThe Caleffi 548067A is a hydraulic separator designed for efficient operation in heating systems. This hydro separator allows for hydraulic independence of primary and secondary circuits. This means that the flow in one circuit will not disrupt the flow in another. This unit...
    $589.08
    $589.08
  • 302929240.webp
    CALEFFI
    Caleffi 548068A Hydro Separator 1-1/2 inches Press Union
    SKU: 548068A
    Product Description The CALEFFI 548068A hydraulic separator creates a zone with a low pressure loss, enabling connected primary and secondary circuits to be hydraulically independent. Hydraulically decoupling primary and secondary circuits eliminates pump conflict. It includes an automatic high-capacity air vent with service valve...
    $776.59
    $776.59
  • CALEFFI 548069A HYDRAULIC AIR SEPARATORSCaleffi 548069A 2 Press Union Hydro Separator
    CALEFFI
    Caleffi 548069A 2 Press Union Hydro Separator
    SKU: 548069A
    Product Description The Caleffi 548069A is a hydro separator designed for efficient hydraulic separation. It allows primary and secondary circuits to function independently, reducing pressure loss and eliminating pump conflicts. This feature is essential in maintaining system efficiency. The unit includes a high-capacity air...
    $980.74
    $980.74
  • CALEFFI 548082A GASKETSCaleffi 548082A Hydroseparator 3 Flange
    CALEFFI
    Caleffi 548082A Hydroseparator 3 Flange
    SKU: 548082A
    Product DescriptionThe Caleffi 548082A is a three-inch hydroseparator designed to create a zone with low pressure loss. This allows primary and secondary circuits connected to it to operate independently. The flow in one circuit does not affect the other, which prevents pump conflict. The...
    $5,062.11
    $5,062.11
  • CALEFFI 548096A GASKETS
    CALEFFI
    Caleffi 548096A Hydroseparator 1 Sweat Union Replacement MPN
    SKU: 548096A
    Product Description The Caleffi Hydroseparator 548096A is designed for heating applications, providing an effective way to decouple primary and secondary circuits. It allows for hydraulically independent operation, minimizing pressure losses and preventing flow interference between circuits.This hydroseparator features a sweat union connection suitable for...
    $397.29
    $397.29
  • CALEFFI 548097A PIPE FITTINGS
    CALEFFI
    Caleffi 548097A Hydroseparator 1 1/4 Sweat Union
    SKU: 548097A
    Product DescriptionThe Caleffi 548097A hydronic separator is designed to create a zone with low pressure loss between primary and secondary circuits. This allows each circuit to operate independently without affecting the other. The separator features a C union connection and is suitable for working...
    $491.13
    $491.13
  • CALEFFI 548098A PIPE FITTINGS
    CALEFFI
    Caleffi 548098A Hydroseparator 1 1/2 Sweat Union
    SKU: 548098A
    Product DescriptionThe Caleffi 548098A is a hydroseparator designed for efficient performance in heating systems. This unit creates a hydraulic separation between primary and secondary circuits, helping to minimize pressure loss and improve flow control. The flow in one circuit does not affect the flow...
    $14.99
    $14.99
  • CALEFFI 549506A PIPE FITTINGSCaleffi 549506A SEP 4 4-in-1 Union 1 NPT
    CALEFFI
    Caleffi 549506A SEP 4 4-in-1 Union 1 NPT
    SKU: 549506A
    Product Description The Caleffi SEP 4 4-in-1 Hydro Separator, MPN 549506A, serves as a multifunctional hydraulic separator for air conditioning systems. It combines four important functions: hydraulic separation, air separation, dirt separation, and magnetic separation. This design promotes efficiency and reduces installation costs by...
    $970.79
    $970.79
  • 307139642.webp307139643.webp
    CALEFFI
    Caleffi 549506US Sep4 4-in-1 Hydraulic Separator 1 in replacement 549506US
    SKU: 549506US 001
    Product Description The CALEFFI 549506US Sep4 is a 4-in-1 hydraulic separator that combines air, hydraulic, dirt, and magnetic separation. It features a drain valve and a thermowell tap with a ½" straight female connection. The unit includes a mounting bracket and a 1" straight...
    $752.90
    $752.90
  • 307139645.jpg
    CALEFFI
    Caleffi 549507US sep 4 4-in-1 Union 1 1/4 inches - No Fittings
    SKU: 549507US 001
    Product Description The CALEFFI 549507US is a 4-in-1 hydraulic separator (union) that includes a mounting bracket. It features an HDPE internal coalescing element that is removable for cleaning. It is designed for hydronic and plumbing applications to support safe, efficient, and serviceable system performance....
    $883.39
    $883.39
  • CALEFFI 549566A PIPE FITTINGS
    CALEFFI
    Caleffi 549566A SEP 4™ 4-in-1 Union 1 Press Replacement MPN
    SKU: 549566A
    Product DescriptionThe Caleffi SEP 4™ 4-in-1 Union 1 Press, MPN 549566A, is a multifunctional hydraulic separator designed for both hot and chilled water systems. It effectively combines four essential functions: hydraulic separation, micro-bubble air separation, dirt separation, and magnetic separation. This compact design allows...
    $715.42
    $715.42
  • CALEFFI 549567A PIPE FITTINGS
    CALEFFI
    Caleffi 549567A SEP 4™ 4-in-1 Union 1 1/4 Press
    SKU: 549567A
    Product DescriptionThe Caleffi SEP 4™ with MPN 549567A is a versatile air separator that combines four essential functions into one unit for heating systems. This device performs hydraulic separation, air separation, dirt separation, and magnetic separation, making it an efficient choice for managing hot...
    $830.07
    $830.07
  • CALEFFI 549596A PIPE FITTINGS
    CALEFFI
    Caleffi 549596A SEP 4 4-in-1 Union 1 Sweat
    SKU: 549596A
    Product Description The Caleffi SEP 4 is a four-in-one union hydro separator designed to efficiently handle air, dirt, hydraulic and magnetic separation in heating, cooling, or hydronic systems. The MPN is 549596A. This unit allows for hydraulic independence between primary and secondary circuits. Combines...
    $698.68
    $698.68
  • CALEFFI 549597A HYDRAULIC AIR SEPARATORSCaleffi 549597A SEP4 4-in-1 Magnetic Hydraulic Separator 1-1/4 Sweat Unions
    CALEFFI
    Caleffi 549597A SEP4 4-in-1 Magnetic Hydraulic Separator 1-1/4 Sweat Unions
    SKU: 549597A
    Product DescriptionThe Caleffi SEP4 549597A is a multifunctional hydraulic separator designed to effectively manage air, dirt, and magnetic impurities in heating and cooling systems. This unit features a durable steel construction with epoxy resin coating and is capable of separating air, dirt, and enhancing...
    $827.96
    $827.96
  • 283711929.webp283711930.jpg
    CALEFFI
    Caleffi 549598A SEP4 4-in-1 Hydraulic Separator 1-1/2 inches
    SKU: 549598A
    Product Description The CALEFFI 549598A SEP4 is a multifunction hydraulic separator that combines air, dirt, hydraulic, and magnetic separation. It makes primary and secondary circuits hydraulically independent and can be used on hot or chilled water systems. The SEP4 features an HDPE internal element...
    $1,078.64
    $1,078.64
  • CALEFFI 549599A PIPE FITTINGS
    CALEFFI
    Caleffi 549599A SEP 4™ 4-in-1 Union 2 Sweat
    SKU: 549599A
    Product DescriptionThe Caleffi SEP 4™ 549599A serves as a multifunction hydraulic separator designed for air conditioning systems. This unit combines various functional components tailored to meet specific circuit requirements. It features a C Union connection and operates effectively under a maximum working pressure of...
    $1,520.13
    $1,520.13
  • CALEFFI 551003A AIR & DIRT SEPARATORSCaleffi 551003A Discal Air Separator 3/4 inch NPT Compact
    CALEFFI
    Caleffi 551003A Discal Air Separator 3/4 inch NPT Compact
    SKU: 551003A
    Product DescriptionOptimize your heating and cooling systems with the Caleffi Discal Air Separator, model 551003A. This compact unit is expertly designed to continuously remove air down to the micro-bubble level, enhancing the system's efficiency and lifespan. High-efficiency air removal boosts system performance and durability....
    $112.07
    $112.07
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    CALEFFI
    Caleffi 551004A Discal Air Vent 1/2 Female NPT
    SKU: 551004A
    Product DescriptionThe Caleffi 551004A Discal Air Vent is a high-performance automatic air vent designed for efficient air release from hydronic systems. It features a 1/2 inch NPT female connection. The device is made from durable brass with EPDM seals, ensuring long-term reliability in a...
    $87.53
    $87.53
  • CALEFFI 551005A HYDRAULIC AIR SEPARATORSCaleffi 551005A DISCAL Air Separator 3/4 NPT
    CALEFFI
    Caleffi 551005A DISCAL Air Separator 3/4 NPT
    SKU: 551005A
    Product DescriptionThe Caleffi 551005A DISCAL Air Separator is designed to remove air from hydronic systems. The unit operates at a nominal size of three-fourths of an inch with a female NPT connection. It can withstand a working pressure of one hundred fifty PSI and...
    $168.97
    $168.97
  • CALEFFI 551006A HYDRAULIC AIR SEPARATORSCaleffi 551006A Discal Air Separator 1 Inch FNPT Brass
    CALEFFI
    Caleffi 551006A Discal Air Separator 1 Inch FNPT Brass
    SKU: 551006A
    Product DescriptionThe Caleffi 551006A is a Discal air separator designed for optimal removal of air from hydronic heating and cooling systems. This 1-inch FNPT air separator efficiently eliminates micro-bubbles and ensures noise-free and corrosion-resistant operation which is critical in maintaining system integrity and performance....
    $161.15
    $161.15
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