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  • CALEFFI Z200532 ZONE VALVESCaleffi Z200532 Z-One 2-Way Valve Body 3/4 Sweat 50 PSI
    CALEFFI
    Caleffi Z200532 Z-One 2-Way Valve Body 3/4 Sweat 50 PSI
    SKU: Z200532
    Product DescriptionThe Caleffi Z-One 2-Way valve body, MPN Z200532, is designed for use in hydronic heating and cooling systems. This valve has a size of three-quarters of an inch and offers a sweat connection type. It features a flow capacity of 2.5 Cv and...
    $107.00
    $107.00
  • CALEFFI Z200537 ZONE VALVESCaleffi Z200537 Z-One 2-Way Valve Body 3/4 Sweat 7.5 Cv 20 psi
    CALEFFI
    Caleffi Z200537 Z-One 2-Way Valve Body 3/4 Sweat 7.5 Cv 20 psi
    SKU: Z200537
    Product DescriptionThe Caleffi Z200537 is a 2-way valve designed for effective temperature control in hydronic systems. This valve accommodates sweat connections and can manage pressures up to 20 psi. Its compact form allows for easy fitting in small spaces, simplifying installation and maintenance. Ideal...
    $67.25
    $67.25
  • CALEFFI Z200617 ZONE VALVES
    CALEFFI
    Caleffi Z200617 Zone Valve Body Z2 2-Way 7.5 Cv 20 Pounds per Square Inch 1 Inch Brass NPT
    SKU: Z200617
    Product DescriptionThe Caleffi Z200617 is a zone valve body designed for hydronic heating systems. This two-way valve is suitable for redirecting hot and chilled water, ensuring efficient operation in various heating applications. Type: 2-Way Valve Body Size: One Inch NPT Connection Flow Capacity: 7.5...
    $99.57
    $99.57
  • CALEFFI Z200637 ZONE VALVESCaleffi Z200637 Z-One 2-Way Valve Body 1 Sweat 7.5Cv 20 PSI ΔP
    CALEFFI
    Caleffi Z200637 Z-One 2-Way Valve Body 1 Sweat 7.5Cv 20 PSI ΔP
    SKU: Z200637
    Product DescriptionThe Caleffi Z200637 is a Z-One 2-way valve body designed for HVAC systems. This valve features a one-inch sweat connection and a flow capacity of seven point five Cv. It operates efficiently up to twenty PSI of differential pressure. This valve is ideal...
    $119.06
    $119.06
  • CALEFFI Z207433 CONTROL VALVES
    CALEFFI
    Caleffi Z207433 1/2-Inch Z-One 2-Way Straight Sweat Low-Lead Brass Valve Body
    SKU: Z207433
    Product DescriptionThe Caleffi Z207433 1/2-Inch Z-One 2-Way Straight Sweat Low-Lead Brass Valve Body is a reliable component for industrial and commercial applications. This valve body, made of durable brass, ensures long-lasting operation in varied environments. It features a 1/2-inch SWT connection and a 3.5...
    $77.61
    $77.61
  • CALEFFI Z300432 CONTROL VALVES
    CALEFFI
    Caleffi Z300432 3-Way 1/2 Sweat Valve 2.5 Cv 50 PSI
    SKU: Z300432
    Product DescriptionThe Caleffi Z300432 3-Way 1/2 Sweat Valve offers a versatile solution for HVAC systems. This valve is perfect for redirecting or shutting off water flow in hydronic heating and air conditioning setups. Its compact design is suitable for baseboard and fan coil units....
    $78.16
    $78.16
  • 283711919.jpg283711920.jpg
    CALEFFI
    Caleffi Z300737 Z-One 3-Way Diverting Valve Body 1-1/4 inches
    SKU: Z300737
    Product Description The CALEFFI Z300737 Z-One 3-Way Diverting Valve Body is designed to automatically shut-off or redirect hot and chilled water in hydronic heating and air conditioning systems. Features a sweat connection type and a flow capacity (Cv) of 7.5. Compact size makes it...
    $142.35
    $142.35
  • CALEFFI Z307433 ZONE VALVESCaleffi Z307433 3-Way Diverting Brass Valve Body 1/2 Inch Sweat Connection Low Lead
    CALEFFI
    Caleffi Z307433 3-Way Diverting Brass Valve Body 1/2 Inch Sweat Connection Low Lead
    SKU: Z307433
    Product DescriptionThe Caleffi Z307433 3-Way Diverting Brass Valve Body is designed for precision handling of hot or chilled water in hydronic heating and cooling systems. This valve exhibits superior performance in HVAC applications, tailored to ensure reliable and effective zone control. Efficient control and...
    $95.04
    $95.04
  • CALEFFI Z307537 ZONE VALVESCALEFFI Z307537 3-Way Sweat Zone Valve Body 7.5Cv
    CALEFFI
    CALEFFI Z307537 3-Way Sweat Zone Valve Body 7.5Cv
    SKU: Z307537
    Product DescriptionThe CALEFFI Z307537 3/4 inch sweat, 3-way, diverting lead-free brass valve body is engineered for optimal performance in hydronic heating and cooling systems. This valve allows for precise control of water flow with a capacity of 7.5 Cv and a maximum pressure of...
    $115.14
    $115.14
  • CALEFFI Z40 ZONE VALVES
    CALEFFI
    Caleffi Z40 24V NC 2-Way Inverted Flare Zone Valve 3.5 Cv
    SKU: Z40
    Product DescriptionThe Caleffi Z40 is a 24-volt normally closed, two-way zone valve with an inverted flare connection, designed for regulating water flow in hydronic heating and cooling systems. This robust valve features a flow coefficient (Cv) of 3.5, ensuring efficient flow control in various...
    $156.89
    $156.89
  • CALEFFI Z40F SOLENOID VALVESCaleffi Z40F 2-Way Normally Closed Solenoid Valve 24V
    CALEFFI
    Caleffi Z40F 2-Way Normally Closed Solenoid Valve 24V
    SKU: Z40F
    Product DescriptionThe Caleffi Z40F is a 2-way normally closed solenoid valve engineered for robust performance in heating and cooling applications. This valve effectively controls the flow of water within a system, featuring a brass body for increased durability and an EPDM seal for reliable...
    $162.76
    $162.76
  • CALEFFI Z411517 ZONE VALVES
    CALEFFI
    Caleffi Z411517 Zone Valve Normally Closed 2-Way 3/4 Inch Brass Threaded
    SKU: Z411517
    Product DescriptionThe Caleffi Z411517 is a zone valve designed for hydronic heating systems. This normally closed 2-way valve effectively controls the flow of water through your heating system. It features a solid brass construction, ensuring durability and reliable performance. The valve comes with a...
    $202.02
    $202.02
  • CALEFFI Z44 SWEAT VALVES
    CALEFFI
    Caleffi Z44 1/2 Inch Sweat 2-Way Zone Valve 24V NC
    SKU: Z44
    Product DescriptionThe Caleffi Z44 is a 2-way zone valve with a 1/2 inch sweat connection, designed for efficient flow control in HVAC systems. Ideal for professionals in the heating and plumbing industries, this valve ensures reliable performance in various applications. Features a 24V normally...
    $156.39
    $156.39
  • 283711918.webp
    CALEFFI
    Caleffi Z44P 1/2 inches Press 2-Way Zone Valve w/ 18 inches Wire Leads, 3.5 Cv (24V)
    SKU: Z44P
    Product Description The CALEFFI Z44P is a two-way zone valve used to automatically shut-off the flow or redirect hot and chilled water in hydronic systems. It features a male union body and two press fittings, along with a spring return and normally closed actuator....
    $216.52
    $216.52
  • CALEFFI Z45 SWEAT VALVESCaleffi Z45 24V 3/4 Sweat Zone Valve 7.5 Cv 20 PSI Aux Switch 18 Inch Leads Replaces Z411537
    CALEFFI
    Caleffi Z45 24V 3/4 Sweat Zone Valve 7.5 Cv 20 PSI Aux Switch 18 Inch Leads Replaces Z411537
    SKU: Z45
    Product DescriptionThe Caleffi Z45 is a 24V 3/4-inch sweat zone valve with a 7.5 Cv capacity and 20 PSI auxiliary switch. This valve features 18-inch leads and replaces the Z411537 model. It is designed for applications requiring automatic water flow control or redirection in...
    $152.32
    $152.32
  • CALEFFI Z45P ZONE VALVESCaleffi Z45P 24V 3/4 Press Fit Zone Valve 7.5 CV 2-Way NC w/18 Leads and Aux Switch
    CALEFFI
    Caleffi Z45P 24V 3/4 Press Fit Zone Valve 7.5 CV 2-Way NC w/18 Leads and Aux Switch
    SKU: Z45P
    Product DescriptionThe Caleffi Z45P 24V 3/4 Press Fit Zone Valve is a high-performance component for hydronic heating and cooling systems. This valve features a press-fit design for easy installation without soldering or threading. The 3/4 size and 2-way normally closed configuration make it versatile...
    $203.90
    $203.90
  • CALEFFI Z46 ACTUATORS
    CALEFFI
    Caleffi Z46 Z-One 2-Way Valve Body Normally Closed Actuator w/ Switch 24V 1 Sweat Replacement MPN
    SKU: Z46
    Product DescriptionThe Caleffi Z46 is a 2-Way valve body with a normally closed actuator designed for use in hydronic systems. This valve operates at 24 volts with a one inch sweat connection. It provides a reliable performance for managing hot and chilled water flow...
    $185.26
    $185.26
  • 191087450.jpg191087451.jpg
    CALEFFI
    Caleffi Z46P Z-One Zone Valve 1 Press Union NC 24V
    SKU: Z46P
    Product DescriptionThe Caleffi Z46P is a 1-inch Z-One zone valve designed for automatic shut-off or diversion of hot and chilled water within hydronic systems. This valve is compatible with open and closed systems as well as low-pressure steam. It features a motorized two-position spring...
    $248.05
    $248.05
  • CALEFFI Z54 ZONE VALVESCaleffi Z54 1/2-Inch 24-Volt Normally Closed Zone Valve
    CALEFFI
    Caleffi Z54 1/2-Inch 24-Volt Normally Closed Zone Valve
    SKU: Z54
    Product DescriptionCaleffi introduces the Z54, a 1/2-inch 24-volt sweat zone valve designed for seamless integration into hydronic and air conditioning systems. Ideal for professionals in the plumbing and HVAC industries, this valve is engineered to offer precision in control of water flow in various...
    $139.39
    $139.39
  • CALEFFI Z54P TERMINAL BLOCKS
    CALEFFI
    Caleffi Z54P Z-One 2-Way, NC Terminal Block, w/ MS, 24V, 1/2, Union Press, 2.5Cv
    SKU: Z54P
    Product DescriptionThe Caleffi Z54P is a Z-One 2-Way zone valve designed for hydronic heating systems. This valve operates with a motorized actuator for precise control of hot and chilled water flow. It is suitable for various applications including low-pressure steam systems. The valve body...
    $213.48
    $213.48
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