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Caleffi Zoning and Circulation Materials

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Learn More About Caleffi 680505Aacw-sale-badge
Caleffi 3/4" Universal PEX Fittings for Manifolds
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Caleffi 3/4" Nominal Universal PEX Fittings, ASTM Pipe Size
Item#: 24350
Model#: 680505A
Brand: Caleffi
$5.40
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18 In-Stock
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Caleffi 3/4" Universal PEX Fittings for Manifolds
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Caleffi 1/2" Universal PEX-AL-PEX Fittings for Manifolds
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Caleffi Series 682 Universal PEX-AL-PEX Fittings, 1/2" PEX-AL-PEX Connections, 150 psi max
Item#: 24890
Model#: 682540A
Brand: Caleffi
$4.95
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Ships in 4-7 Business Days
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Caleffi 1/2" Universal PEX-AL-PEX Fittings for Manifolds
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Caleffi 1/2" MNPT Fitting
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Caleffi - Series NA103 - Connection Fitting - 1/2" NPT Male Connection - 150 PSI Maximum Pressure

Item#: 24892
Model#: NA10313
Brand: Caleffi
$6.80
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29 In-Stock
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Caleffi 1/2" MNPT Fitting
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Caleffi 1/2" Sweat Connection Fits 1/2" Copper
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Caleffi 1/2" Sweat Connection Fitting, chrome plated nut

Item#: 24249
Model#: NA10262
Brand: Caleffi
$6.75
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Ships in 4-7 Business Days
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Caleffi 1/2" Sweat Connection Fits 1/2" Copper
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Caleffi 1/2" Universal PEX Fittings for Manifolds
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Caleffi 1/2" Nominal Universal PEX Fittings, ASTM Pipe Size
Item#: 24245
Model#: 680504A
Brand: Caleffi
$5.40
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110 In-Stock
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Caleffi 1/2" Universal PEX Fittings for Manifolds
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Caleffi 1/2" Sweat 1/2 GPM Brass Dynamic Balancing Valve
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Caleffi FlowCal Compact Automatic Flow Balancing Valve, 1/2" Sweat Connections, Low-Lead Brass
Item#: 24630
Model#: 127349AFG50
Brand: Caleffi
$50.95
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Ships in 4-7 Business Days
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Caleffi 1/2" Sweat 1/2 GPM Brass Dynamic Balancing Valve
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Caleffi 1 to 4 LPM Manifold Flow Meter
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Caleffi Manifolds Flow Meter with Clearview sight-gauge, 1 to 4 LPM
Item#: 24759
Model#: 669050
Brand: Caleffi
$17.60
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Ships in 4-7 Business Days
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Caleffi 1 to 4 LPM Manifold Flow Meter
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Caleffi 24 V AC/DC Thermoelectric Actuator w/ 31.5" Wire Lead & Switch
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Caleffi Low Current Draw Thermoelectric Actuator with AUX Micro Switch, 24V, 31.5" Wire Lead, used on Distribution Manifolds
Item#: 25954
Model#: 656414
Brand: Caleffi
$53.15
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Ships in 4-7 Business Days
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Caleffi 24 V AC/DC Thermoelectric Actuator w/ 31.5" Wire Lead & Switch
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Caleffi 24 Volt AC/DC Thermoelectric Actuator with 31.5" Wire Lead
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Caleffi Low Current Draw Thermoelectric Actuator, 24V, 31.5" Wire Lead, used on Distribution Manifolds
Item#: 24753
Model#: 656404
Brand: Caleffi
$42.45
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Ships in 4-7 Business Days
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Caleffi 24 Volt AC/DC Thermoelectric Actuator with 31.5" Wire Lead
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Caleffi 1/2" Sweat 2 Way 50 PSI Straight Zone Valve Body 2.5 Cv
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Caleffi Z-One 2-Way Straight Sweat Valve Body, 1/2" Connections, 50 PSI, 2.5 Cv
Item#: 25052
Model#: Z200432
Brand: Caleffi
$21.35
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4 In-Stock
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Caleffi 1/2" Sweat 2 Way 50 PSI Straight Zone Valve Body 2.5 Cv
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Caleffi 3/4" Straight Thread Manifold Outlet Cap
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Caleffi 3/4" Manifold Outlet Cap, 3/4" Straight Thread
Item#: 24349
Model#: 386500
Brand: Caleffi
$5.10
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Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
Ships in 4-7 Business Days
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Caleffi 3/4" Straight Thread Manifold Outlet Cap
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Caleffi 24 Volt Normally Open Valve Actuator with Aux Switch 18" wires
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Caleffi Z-One 24V Normally Open Valve Actuator with Auxiliary Switch, 18" Wire
Item#: 25030
Model#: Z131000
Brand: Caleffi
$57.10
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Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
Ships in 4-7 Business Days
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Caleffi 24 Volt Normally Open Valve Actuator with Aux Switch 18" wires
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Caleffi 1/2" MNPT High Discharge Automatic Air Vent
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Caleffi Replacement High Capacity Air Vent, 1/2" NPT Male Connections, used with HydroLink Separators
Item#: 24848
Model#: 502243A
Brand: Caleffi
$18.00
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Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
2 In-Stock
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Caleffi 1/2" MNPT High Discharge Automatic Air Vent
Learn More About Caleffi 676269Aacw-sale-badge
Caleffi 1" Sweat 2 Way Thermo-Electric Zone Valve w/ TwisTop Actuator
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Caleffi 2-Way Thermo-electric Zone Valve, 1" Sweat TwisTop Connections, 24V with AUX Switch, NC
Item#: 24319
Model#: 676269A
Brand: Caleffi
$114.85
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Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
Ships in 4-7 Business Days
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Caleffi 1" Sweat 2 Way Thermo-Electric Zone Valve w/ TwisTop Actuator
Learn More About Caleffi NA10197acw-sale-badge
Caleffi AutoFill Clear Pastic Disc Cover
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Caleffi AutoFill Pressure Setting Indicator Disc Cover, Clear Plastic
Item#: 24461
Model#: NA10197
Brand: Caleffi
$0.85
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Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
Ships in 4-7 Business Days
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Caleffi AutoFill Clear Pastic Disc Cover
Learn More About Caleffi 127359AF2G0acw-sale-badge
Caleffi 3/4" Sweat 2 GPM Brass Dynamic Balancing Valve
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Caleffi FlowCal Compact Automatic Flow Balancing Valve, 3/4" Sweat Connections, Low-Lead Brass
Item#: 24666
Model#: 127359AF2G0
Brand: Caleffi
$54.75
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Low Price Guarantee
Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
Ships in 4-7 Business Days
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Caleffi 3/4" Sweat 2 GPM Brass Dynamic Balancing Valve
Learn More About Caleffi NA12155acw-sale-badge
Caleffi 1" Sweat Union w/ 1 1/4" Union Thread Nut Max Pressure 150 PSI
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Caleffi NA12155 1" Sweat Union
Item#: 24786
Model#: NA12155
Brand: Caleffi
$32.65
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Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
Ships in 4-7 Business Days
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Caleffi 1" Sweat Union w/ 1 1/4" Union Thread Nut Max Pressure 150 PSI
Learn More About Caleffi 502343Aacw-sale-badge
Caleffi 1/2" MNPT High Discharge Auto Air Vent w/ Service Check Valve
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Caleffi Replacement High Capacity Automatic Air Vent with Check Valve, 1/2" NPT Male Connections
Item#: 24849
Model#: 502343A
Brand: Caleffi
$21.25
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Low Price Guarantee
Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
2 In-Stock
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Caleffi 1/2" MNPT High Discharge Auto Air Vent w/ Service Check Valve
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Caleffi Washer Union fits 573 backflow preventer
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Caleffi Washer Union for model 573 Backflow Preventer
Item#: 25013
Model#: R50065
Brand: Caleffi
$1.75
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Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
2 In-Stock
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Caleffi Washer Union fits 573 backflow preventer
Learn More About Caleffi 280175Aacw-sale-badge
Caleffi 1 1/4" NPT 130 Deg High Flow Boiler Thermostatic Mixing Valve
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Caleffi ThermoMix High-Flow Boiler Protection Thermostatic Mixing Valve, Cartridge Sensor, 1-1/4" NPT Connections, 140 F Max, 14 Cv
Item#: 25994
Model#: 280175A
Brand: Caleffi
$199.45
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Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
1 In-Stock
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Caleffi 1 1/4" NPT 130 Deg High Flow Boiler Thermostatic Mixing Valve
Learn More About Caleffi 535059Aacw-sale-badge
Caleffi 3/4" Sweat Union Automatic Filling Valve
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Caleffi AutoFil Automatic Boiler Fill Valve, 3/4" Sweat Union Connections
Item#: 24456
Model#: 535059A
Brand: Caleffi
$74.30
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Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
Ships in 4-7 Business Days
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Caleffi 3/4" Sweat Union Automatic Filling Valve
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Caleffi 1/2" Straight Thread Automatic Air Vent
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Caleffi Automatic Air Vent, 1/2" Straight Thread Connections
Item#: 24465
Model#: 502640
Brand: Caleffi
$10.05
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Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
Ships in 4-7 Business Days
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Caleffi 1/2" Straight Thread Automatic Air Vent
Learn More About Caleffi NA10056acw-sale-badge
Caleffi 3/4" Sweat Mixing Vale with Temperature Gauge & Low Lead Brass
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Caleffi Mixing Valve Outlet Adaptor, Low-Lead Brass with Temperature Gauge, 3/4" Sweat Connections
Item#: 24767
Model#: NA10056
Brand: Caleffi
$33.35
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Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
1 In-Stock
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Caleffi 3/4" Sweat Mixing Vale with Temperature Gauge & Low Lead Brass
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Caleffi 1/2" MNPT Union 3 Way Thermostatic Mixing Valve w/ Check Valve
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Caleffi MixingCal 3-Way Thermostatic Mixing Valve w/ checks, 1/2" NPT Connections, 3 Cv
Item#: 24770
Model#: 521400AC
Brand: Caleffi
$102.05
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Shop with Confidence knowing you have the Right system at the Right Price and shipped Right Away. We strive to give our customers the best price and service possible. If you happen to find a better price on your product(s) up to 30 days after your purchase let us know and we will match the price of any online competitor. Simply call our sales or customer service department at 866-631-6389 and one of our representatives will be happy to price match the product(s) for you.
Ships in 4-7 Business Days
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Caleffi 1/2" MNPT Union 3 Way Thermostatic Mixing Valve w/ Check Valve