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  • CALEFFI 87387044500 CONTROL VALVES
    CALEFFI
    Caleffi 87387044500 HVAC Control Valve
    SKU: 87387044500
    Product DescriptionThe Caleffi 87387044500 is a reliable HVAC control valve designed for optimal system performance. This valve plays a crucial role in regulating fluid flow in heating, cooling, and plumbing applications. It is built to enhance efficiency and is suitable for various installations in...
    $228.67
    $228.67
  • CALEFFI 918082 THERMOSTATS
    CALEFFI
    Caleffi 918082 Htg Only Stat
    SKU: 918082
    Caleffi 918082 Htg Only Stat
    Call for Pricing Call for pricing (215) 326-9845
    Call for Pricing Call for pricing (215) 326-9845
  • CALEFFI 994103 GAS VALVES
    CALEFFI
    CALEFFI 994103
    SKU: 994103
    Product DescriptionThe Caleffi 994103 is an essential component designed for HVAC and plumbing applications. It is built to eliminate air from systems, ensuring optimal performance and efficiency. This product is widely used by HVAC technicians and plumbers for its reliability and effectiveness in preventing...
    $317.05
    $317.05
  • CALEFFI CBN546205 INSULATIONCaleffi CBN546205 Insulation Shell for DIRTCAL® DIRTMAG® 3/4, 1
    CALEFFI
    Caleffi CBN546205 Insulation Shell for DIRTCAL® DIRTMAG® 3/4, 1
    SKU: CBN546205
    Product DescriptionThe Caleffi Insulation Shell, part number CBN546205, is designed for use with DIRTCAL® DIRTMAG® dirty water separators. Compatible with DIRTCAL® 5462 and DIRTMAG® 5463 series. Enhances efficiency by preventing heat loss. Includes labels for easy field installation. Product HighlightsThis insulation shell helps in...
    $72.11
    $72.11
  • CALEFFI CBN546207 INSULATION
    CALEFFI
    Caleffi CBN546207 Insulation Shell for DIRTMAG 1-1/4, 1-1/2
    SKU: CBN546207
    Product DescriptionThe Caleffi CBN546207 insulation shell is designed for use with DIRTCAL 5462 and DIRTMAG 5463 dirt separators. This product ensures effective insulation, enhancing system efficiency and protection. Compatible with DIRTCAL 5462 and DIRTMAG 5463 models. Includes installation labels for easy identification. Designed to...
    Call for Pricing Call for pricing (215) 326-9845
    Call for Pricing Call for pricing (215) 326-9845
  • CALEFFI CBN546209 INSULATION199563501.jpg
    CALEFFI
    Caleffi CBN546209 Insulation Shell for DIRTMAG 2
    SKU: CBN546209
    Product DescriptionThe Caleffi CBN546209 is an insulation shell designed for use with the DIRTCAL and DIRTMAG series of dirt separators. This component enhances the operational efficiency and longevity of the dirt separators. It assists in maintaining optimal thermal performance while preventing heat loss. Fits...
    $78.91
    $78.91
  • CALEFFI F0000962 CONTROL BOARDS
    CALEFFI
    Caleffi F0000962 Controller Replacement for LegioMix
    SKU: F0000962
    Product DescriptionThe Caleffi F0000962 is a controller replacement designed specifically for the LegioMix system. This component plays a crucial role in ensuring that the system operates efficiently and meets the necessary requirements for temperature and flow control. Compatible with LegioMix systems Digital control functionality...
    $1,644.31
    $1,644.31
  • 183561363.jpg183561364.jpg
    CALEFFI
    Caleffi F39807 Air Vent Brass Assembly for DISCAL 551 Series Separators
    SKU: F39807
    Product DescriptionThe Caleffi F39807 Air Vent Brass Assembly is designed for use with the DISCAL 551 Series Air Separators. This part ensures effective air removal from your heating system, contributing to enhanced efficiency and reduced maintenance. Ensures effective air removal Designed for DISCAL 551...
    $60.99
    $60.99
  • CALEFFI F50055 AIR CLEANER REPLACEMENT PARTS
    CALEFFI
    Caleffi F50055 Union Gasket 1 in Replacement MPN
    SKU: F50055
    Product DescriptionThe Caleffi Union Gasket F50055 is a crucial component designed for use with the 2521 Series Check Valve Insert and 2521/521 and 5213 Series Mixing Valves. This gasket is essential for maintaining proper sealing in plumbing systems. Compatible with 2521 Series Check Valve...
    $14.99
    $14.99
  • CALEFFI F59650 AIR CLEANER REPLACEMENT PARTS
    CALEFFI
    Caleffi F59650 Autofill Replacement Cartridge
    SKU: F59650
    Product Description The Caleffi F59650 is an autofill replacement cartridge designed for use with Caleffi autofill valves. It ensures reliable operation and extends the lifespan of your autofill system. This cartridge is constructed with durable materials, making it a crucial component for maintaining optimal...
    $35.18
    $35.18
  • CALEFFI F61008 AIR CLEANER REPLACEMENT PARTS
    CALEFFI
    Caleffi F61008 1 Union Nut Accessories REPLACEMENT MPN
    SKU: F61008
    Product DescriptionThe Caleffi F61008 is a 1 inch union nut designed for use with 2521, 521, and 5213 series valves. This essential accessory allows for secure connections in plumbing and heating systems. Compatible with Caleffi 2521, 521, and 5213 series. Easy installation and reliable...
    $14.99
    $14.99
  • CALEFFI F69293 VALVE REPAIR & REBUILD KITS
    CALEFFI
    Caleffi F69293 Repair Kit - 1/2 & 3/4 Sweat Z2-Z3 Valve
    SKU: F69293
    Product DescriptionThe Caleffi F69293 Repair Kit is essential for maintaining and repairing Z2 and Z3 zone valves. This kit includes all necessary components to restore functionality efficiently. Its design ensures compatibility with a wide range of Caleffi products, making it suitable for various applications...
    $21.35
    $21.35
  • 313937748.jpg313937749.jpg
    CALEFFI
    Caleffi KIT551546066 Gold Standard Air and Dirt Separator Kit (1 inches Press)
    SKU: KIT551546066
    Product Description Caleffi KIT551546066 is a matched air and dirt separator kit combining a 551 Series DISCAL air separator (551066AC) and a 5463M DIRTMAG PRO magnetic dirt separator (546366AM) for residential hydronic heating systems. The kit uses brass construction with 1" press x press...
    $263.08
    $263.08
  • 313945062.jpg313945063.jpg
    CALEFFI
    Caleffi KIT551546067 Air Dirt Separator Kit 1-1/4 in Press
    SKU: KIT551546067
    Product Description The CALEFFI KIT551546067 is a combination air and dirt separator kit designed to maintain fluid health in residential hydronic heating systems. The kit bundles a 551 Series DISCAL air separator and a 5463M Series DIRTMAG PRO magnetic dirt separator into a single...
    $374.46
    $374.46
  • 288122770.jpg288122771.webp
    CALEFFI
    Caleffi NA10006 Inverted Flare Adaptor 3/4-Inch
    SKU: NA10006
    Product Description The CALEFFI NA10006 inverted flare adaptor is designed for use with Z40 and Z50 2-way motorized zone valves. This 3/4-inch sweat inverted flare adaptor enhances the service life and features of your Caleffi product. It is a high-quality component for heating, conditioning,...
    $16.94
    $16.94
  • 259280874.jpg
    CALEFFI
    Caleffi NA10162 Expansion Tank
    SKU: NA10162
    Product DescriptionThe Caleffi NA10162 is an expansion tank designed for use in closed heating and cooling systems. This expansion tank plays a crucial role in maintaining system pressure while allowing for the thermal expansion of water. Proper installation of this tank can help prevent...
    $99.12
    $99.12
  • CALEFFI NA10204 PIPE FITTINGSCALEFFI NA10204 Vent Cap Adaptor 1/4 Inch MNPT
    CALEFFI
    CALEFFI NA10204 Vent Cap Adaptor 1/4 Inch MNPT
    SKU: NA10204
    Product DescriptionThe Caleffi NA10204 Vent Cap Adaptor provides a robust connection for discharge tubes to air vents and separators. Its precise 1/4 inch MNPT male threaded design ensures a secure fit, making it a reliable choice for heating and cooling systems. Designed for compatibility...
    Call for Pricing Call for pricing (215) 326-9845
    Call for Pricing Call for pricing (215) 326-9845
  • CALEFFI NA10342 FUSESCALEFFI NA10342 Spare Fuses for ZSR & ZSR101 (Package of 5)
    CALEFFI
    CALEFFI NA10342 Spare Fuses for ZSR & ZSR101 (Package of 5)
    SKU: NA10342
    Product DescriptionThe CALEFFI NA10342 consists of a package of five fuses designed specifically for use with the ZSR and ZSR101 series switching relays. These critical components ensure stable operation and protection against electrical faults. Engineered for reliability in industrial settings. Easy installation with compact...
    $23.41
    $23.41
  • CALEFFI NA10343 TRANSFORMERS
    CALEFFI
    Caleffi NA10343 Transformer for Multizone Valve Switching Relay 24VAC
    SKU: NA10343
    Product DescriptionCaleffi NA10343 is a transformer designed specifically for multizone valve switching relay applications, operating at 24VAC. This transformer is essential for hydronic heating systems that require reliable transformer action for controlling multiple zones. Provides power for multiple zone valves Designed for 24VAC applications...
    $83.77
    $83.77
  • CALEFFI NA10363 PRESSURE GAUGESCaleffi NA10363 Pressure Gage 0-60 PSI 1/4 NPT
    CALEFFI
    Caleffi NA10363 Pressure Gage 0-60 PSI 1/4 NPT
    SKU: NA10363
    Product DescriptionThe Caleffi Pressure Gage NA10363 is a precise measuring instrument designed for reliable pressure readings. This model shows a range from zero to sixty PSI and includes a one-quarter NPT connection. It is suitable for various heating and hydronics applications. Measuring Range: 0...
    $28.20
    $28.20
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