Boiler Zone Control
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Caleffi Z-One 24V Normally Open Valve Actuator without Auxiliary Switch, 18" Wire
Caleffi Z-One 2-Way Straight Inverted Flare Valve Body, 30 PSI, 3.5 Cv
Caleffi Z-One 2-Way Straight NPT Valve Body, 1/2" Connections, 30 PSI, 3.5 Cv
Caleffi Z-One 2-Way Straight Sweat Valve Body, 1/2" Connections, 75 PSI, 1 Cv
Caleffi Z-One 2-Way Straight Sweat Valve Body, 1/2" Connections, 50 PSI, 2.5 Cv
Caleffi Z-One 2-Way Straight NPT Valve Body, 3/4" Connections, 50 PSI, 2.5 Cv
Caleffi Z-One 2-Way Straight NPT Valve Body, 3/4" Connections, 25 PSI, 5 Cv
Caleffi Z-One 2-Way Straight NPT Valve Body, 3/4" Connections, 20 PSI, 7.5 Cv
Caleffi Z-One 2-Way Straight Sweat Valve Body, 3/4" Connections, 20 PSI, 7.5 Cv
Caleffi Z-One 2-Way Straight Sweat Valve Body, 1" Connections, 25 PSI, 5 Cv
Caleffi Z-One 2-Way Straight Sweat Low-Lead Brass Valve Body, 3/4" Connections, 20 PSI, 7.5 Cv
Caleffi Z-One 2-Way Straight Sweat Valve Body, 1" Connections, 20 PSI, 7.5 Cv
Caleffi Z-One 2-Way Straight Sweat Valve Body, 1-1/4" Connections, 20 PSI, 7.5 Cv
Caleffi 2-Way Straight Motorized Ball Zone Valve, 3/4" NPT Connections, 13 Cv
$241.18
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Caleffi 2-Way Straight Motorized Ball Zone Valve, 3/4" Sweat Connections, 13 Cv
$236.03
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Caleffi 2-Way Straight Motorized Ball Zone Valve, 1" NPT Connections, 13 Cv
$260.29
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Caleffi Manifolds High Temperature Flow Meter with Clearview sight-gauge, 1/2 to 2 GPM
Caleffi Tail Piece, 1" NPT Male Connection with 1" Nut, Low-Lead Brass
Caleffi Snap-on Thermometer, mounted directly on 3/8", 1/2" & 5/8" PEX or PEX-AL-PEX Piping
Caleffi 2-Way Thermo-electric Zone Valve, 1" Sweat TwisTop Connections, 24V with AUX Switch, NC
Caleffi 5/8" Nominal Universal PEX Fittings, ASTM Pipe Size
Caleffi - Series 681 - Universal PEX Fitting - 3/8" Nominal PEX Connection - 150 PSI Maximum Pressure
Watts Radiant - 204237BV - 3/8" Onix Crimp 16-Branch CustomCut Manifold - 4' Length - w/ Mini Ball Valves - Order Number: 81001940
$544.95
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Watts Radiant - RLCM05-M16-08X16 - 1/2" PEX-AL-PEX Compression 16-Branch CustomCut Manifold - 4' Length - Order Number: 81010694
$225.75
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Displaying Products 241 - 264 (of 297)
Maximize your boilers efficiency with proper zone controls. A properly zoned building will provide radiant comfort while keeping energy bills down. Check out our wide selection or contact our experts for all your zoning needs.