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  • CALEFFI 573019A PIPE FITTINGS
    CALEFFI
    Caleffi 573019A COMBO AutoFill 1/2 Sweat Inlet X 1/2 NPT Outlet w/ Pressure Gauge ASSE 1012
    SKU: 573019A
    Product DescriptionThe Caleffi 573019A is a COMBO AutoFill device designed to maintain optimal pressure in sealed heating systems. This automatic filling valve features a 1/2 inch sweat inlet and a 1/2 inch NPT outlet. It is equipped with a pressure gauge that indicates system...
    $158.32
    $158.32
  • CALEFFI 573403A BACKFLOW PREVENTERSCaleffi 573403A Backflow Preventer 1/2 NPT Female
    CALEFFI
    Caleffi 573403A Backflow Preventer 1/2 NPT Female
    SKU: 573403A
    Product DescriptionThe CALEFFI 573403A Backflow Preventer is designed to prevent the backflow of contaminated fluids in plumbing systems. It features a 1/2 NPT female connection, suitable for various piping systems. This device is built to maintain system integrity and prevent cross-contamination. Prevents backflow contamination...
    $80.66
    $80.66
  • CALEFFI 573406A BACKFLOW PREVENTERS
    CALEFFI
    Caleffi 573406A Backflow Preventer 1/2 Inch Brass Dual Check with Atmospheric Port Press Union
    SKU: 573406A
    Product DescriptionThe Caleffi 573406A is a backflow preventer designed for optimal performance in plumbing systems. This model features a dual check with atmospheric port, ensuring reliable performance in preventing backflow. The press union connection simplifies installation, making it suitable for professionals in plumbing. Material:...
    $126.36
    $126.36
  • CALEFFI 573409A BACKFLOW PREVENTERS
    CALEFFI
    Caleffi 573409A AutoFill 1/2 in. Brass Sweat Backflow Preventer
    SKU: 573409A
    Product DescriptionThe Caleffi 573409A is a 1/2 inch Brass Sweat Backflow Preventer. This device is essential for protecting drinking water systems from contamination by preventing backflow. The dual check mechanism is designed to handle continuous pressure and is equipped with an atmospheric vent. Designed...
    $67.69
    $67.69
  • CALEFFI 573493A BACKFLOW PREVENTERS
    CALEFFI
    Caleffi 573493A AutoFill 1/2 in. Brass Sweat x NPT Backflow Preventer
    SKU: 573493A
    Product DescriptionThe Caleffi Backflow Preventer, MPN 573493A, is a vital component for protecting water systems from potential contamination. This device is designed for industrial applications and ensures that the potable water supply remains safe from backflow incidents. Durable brass construction suitable for high-pressure environments...
    $81.38
    $81.38
  • CALEFFI 573503A BACKFLOW PREVENTERSCaleffi 573503A Backflow Preventer 3/4 NPT Female
    CALEFFI
    Caleffi 573503A Backflow Preventer 3/4 NPT Female
    SKU: 573503A
    Product DescriptionThe Caleffi 573503A Backflow Preventer is designed to safeguard your water systems from reverse flow and contamination. Featuring a 3/4 NPT female connection, this backflow preventer effectively prevents the backward flow of contaminated water into clean water lines, ensuring the purity and safety...
    $98.24
    $98.24
  • CALEFFI 574004A VALVE REPAIR & REBUILD KITSCaleffi 574004A Backflow Preventer 1/2 NPT ASSE 1013
    CALEFFI
    Caleffi 574004A Backflow Preventer 1/2 NPT ASSE 1013
    SKU: 574004A
    Product DescriptionThe Caleffi 574004A is a backflow preventer designed to stop the backflow of contaminated water into potable water systems. This product is suitable for plumbing systems at risk of contamination. Its low lead brass construction ensures compliance with safety standards. Testable reduced pressure...
    $249.16
    $249.16
  • CALEFFI 574006A BACKFLOW PREVENTERSCaleffi 574006A Backflow Preventer 1 FNPT ASSE 1013
    CALEFFI
    Caleffi 574006A Backflow Preventer 1 FNPT ASSE 1013
    SKU: 574006A
    Product DescriptionThe Caleffi 574006A is a backflow preventer designed for plumbing applications. It features a size of one FNPT connection per ASSE 1013 standards. This backflow preventer is crucial in preventing contaminated water from flowing back into the clean water supply. Size: 1 inch...
    $308.27
    $308.27
  • CALEFFI 574050A BACKFLOW PREVENTERSCaleffi 574050A Backflow Preventer 3/4 NPT ASSE 1013
    CALEFFI
    Caleffi 574050A Backflow Preventer 3/4 NPT ASSE 1013
    SKU: 574050A
    Product DescriptionThe Caleffi 574050A is a backflow preventer designed to meet plumbing codes in the U.S. and Canada. This device helps prevent contamination of drinking water by ensuring that water flows in one direction only. It is suitable for use in various plumbing applications....
    $297.71
    $297.71
  • CALEFFI 574151A PIPE FITTINGSCaleffi 574151A COMBO AutoFill 3/4 NPT Inlet X 3/4 NPT Outlet with Pressure Gauge ASSE 1013
    CALEFFI
    Caleffi 574151A COMBO AutoFill 3/4 NPT Inlet X 3/4 NPT Outlet with Pressure Gauge ASSE 1013
    SKU: 574151A
    Product DescriptionThe Caleffi AutoFill 574151A is an automatic filling valve with a pre-adjustable feature. It is designed for use in hydronic systems, where the risk of backflow contamination exists. This valve design incorporates a pressure gauge for accurate monitoring. It features a brass body...
    $613.02
    $613.02
  • CALEFFI 574900A BACKFLOW PREVENTERS
    CALEFFI
    caleffi 574900A 2 FNPT backflow preventer power 2 replacement MPN
    SKU: 574900A
    Product DescriptionThe CALEFFI 574900A is a two-inch FNPT backflow preventer. This model ensures that water flows in one direction, preventing contamination of potable water systems. It incorporates an RPZ design with an air gap for optimal performance. Two-inch FNPT connection type. Designed to prevent...
    $985.88
    $985.88
  • CALEFFI 59474A CHECK VALVESCaleffi 59474A 1/8 NPT Male Service Check Valve
    CALEFFI
    Caleffi 59474A 1/8 NPT Male Service Check Valve
    SKU: 59474A
    Product DescriptionThe Caleffi 59474A is a one-eighth inch NPT male service check valve designed for HVAC applications. It allows for the removal of an air vent or expansion tank without the need to purge the system. This product fits with automatic air vents from...
    $21.99
    $21.99
  • CALEFFI 59756 PIPE FITTINGS
    CALEFFI
    Caleffi 59756 Discal Air Vent for Steel Body
    SKU: 59756
    Product DescriptionThe Caleffi Discal Air Vent with MPN 59756 is designed to optimize the ventilation performance in steel body systems. It effectively releases trapped air from hydronic systems, ensuring smooth fluid flow and enhancing system efficiency. This component is essential for the prevention of...
    $123.43
    $123.43
  • CALEFFI 59804A CHECK VALVES
    CALEFFI
    Caleffi 59804A Check Valve 1/4 Inch Brass Male NPT x Female NPT 150 Pounds per Square Inch
    SKU: 59804A
    Product DescriptionThe Caleffi 59804A is a check valve designed for plumbing applications. This valve features a quarter-inch size with brass construction, suitable for use in systems requiring a reliable flow control mechanism. Size: 1/4 inch Material: Brass Pressure Rating: 150 PSI Product HighlightsThis valve...
    $21.99
    $21.99
  • CALEFFI 59829 AIR VENTS
    CALEFFI
    Caleffi 59829 Air Vent for Brass Body 3/4 2
    SKU: 59829
    Product DescriptionThe Caleffi 59829 air vent efficiently removes trapped air from water systems. This model is suitable for brass body systems with three-fourths and two-inch connections. It is designed to ensure consistent fluid flow and reduce corrosion. Eliminates air from heating and cooling systems....
    $95.41
    $95.41
  • CALEFFI 59905A PIPE FITTINGSCaleffi 59905A 3/4 SWT Fitting w/check
    CALEFFI
    Caleffi 59905A 3/4 SWT Fitting w/check
    SKU: 59905A
    Product DescriptionThe Caleffi 59905A is a three-quarter sweat fitting with a check valve designed for efficient fluid control in various applications. This fitting ensures reliable connections and compatibility with various systems. Its low lead brass construction promotes safety and compliance in plumbing installations. Size:...
    $38.41
    $38.41
  • CALEFFI 600056A MIXING VALVES
    CALEFFI
    Caleffi 600056A LegioMix Electronic Mixing Valve 3/4 Press Union 9.7Cv
    SKU: 600056A
    Product DescriptionThe Caleffi 600056A is an electronic mixing valve designed for centralized systems that distribute domestic hot water. It ensures consistent water temperature despite variations in supply conditions. This valve offers precise control for low and high flow rates, reducing pressure drops effectively. Automatic...
    $3,274.35
    $3,274.35
  • CALEFFI 600066A MIXING VALVES
    CALEFFI
    Caleffi 600066A LegioMix Electronic Mixing Valve 1 Press Union 21Cv
    SKU: 600066A
    Product DescriptionThe Caleffi 600066A LegioMix Electronic Mixing Valve is designed for use in centralized systems that produce and distribute domestic hot water. This valve ensures consistent water temperature, adapting to changes in hot and cold water supply. Adjustment temperature range: 70 degrees - 185...
    $3,522.51
    $3,522.51
  • CALEFFI
    Caleffi 600076A LegioMix Electronic Mixing Valve 1 1/4 Press Union 24Cv
    SKU: 600076A
    Product DescriptionThe Caleffi LegioMix Electronic Mixing Valve with MPN 600076A is designed for centralized systems that manage domestic hot water delivery. This valve maintains the correct temperature during variations in input temperature and pressure. It is effective in both high and low flow rate...
    $3,583.25
    $3,583.25
  • CALEFFI 600079A MIXING VALVES
    CALEFFI
    Caleffi 600079A LegioMix Electronic Mixing Valve 24Cv 1 1/4 Sweat Union
    SKU: 600079A
    Product DescriptionThe Caleffi 600079A LegioMix Electronic Mixing Valve is designed for centralized systems that produce and distribute domestic hot water. This valve maintains the desired temperature level of hot water while accommodating changes in the temperature and pressure at the inlets and draw-off flow...
    $3,496.77
    $3,496.77
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