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Boiler Zone Controls

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Model: NA10262
Item Number: 24249

Caleffi 1/2" Sweat Connection Fitting, chrome plated nut

$5.95

35 In-Stock
Model: 681524
Item Number: 24889
Caleffi Series 681 Universal PEX Fitting, 1/2" Nominal PEX Connection, 150 psi max - QTY:1
$21.40

53 In-Stock
Model: NA10313
Item Number: 24892

Caleffi - Series NA103 - Connection Fitting - 1/2" NPT Male Connection - 150 PSI Maximum Pressure

$6.20

23 In-Stock
Model: 682540A
Item Number: 24890
Caleffi Series 682 Universal PEX-AL-PEX Fittings, 1/2" PEX-AL-PEX Connections, 150 psi max
$5.25

49 In-Stock
Model: 680505A
Item Number: 24350
Caleffi 3/4" Nominal Universal PEX Fittings, ASTM Pipe Size
$4.95

26 In-Stock
Model: 437516
Item Number: 24242
Caleffi 1/2" Hard Copper Compression Fittings, 1/2" Compression Connections, 150 psi max
$8.50

12 In-Stock
Model: 571-2
Item Number: 33516
Taco - 571-2 - 3/4" Sweat Connection - Heat Motor Zone Valve - Brass
$105.95

178 In-Stock
Model: 802360JA
Item Number: 35040
Honeywell, 802360JA, Honeywell Replacement 24V, 50/60Hz Motor
$25.90

196 In-Stock
Model: Z075C2-1
Item Number: 33768
Taco - Z075C2-1 - 3/4" Sweat Connection - Zone Valve - Brass - Normally Closed
$90.95

1 In-Stock
Model: ZVC404-4
Item Number: 33786
Taco - ZVC404-4 - Zone Valve Control - Four Zones - 1 Priority Zone
$109.95

4 In-Stock
Model: V8043E1012
Item Number: 34554
Honeywell, V8043E1012, Honeywell Motorized Low Voltage Normally Closed Zone Valve, 3/4" Pipe, Sweat Connection
$63.90

614 In-Stock
Model: SR503-4
Item Number: 33781
Taco - SR503-4 - Zone Switching Relay - Three Zones - 1 Priority Zone
$128.95

29 In-Stock
Model: ZVC405-4
Item Number: 33784
Taco - ZVC405-4 - Zone Valve Control - Five Zones - 1 Priority Zone
$113.95

6 In-Stock
Model: F19-0187
Item Number: 36103
White Rodgers F19-0187 Replacement 2-Zone Valves Power Head with Seal Ring, 25V Power with plug-in panel and AUX switch
$167.00

Ships in 2-5 Business Days
Model: 562-5
Item Number: 33510
Taco - 562-5 - 1" Sweat Connection - Heat Motor Zone Valve - Brass - By-Pass
$215.38

Ships in 4-7 Business Days
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Free Shipping
? *This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
Model: SR506-EXP-4
Item Number: 33778
Taco - SR506-EXP-4 - Zone Switching Relay - Six Zones - Expandable - 1 Priority Zone
$191.95

9 In-Stock
Model: SR502-4
Item Number: 33782
Taco - SR502-4 - Zone Switching Relay - Two Zones - 1 Priority Zone
$120.95

46 In-Stock
Model: 561-5
Item Number: 33512
Taco - 561-5 - 3/4" Sweat Connection - Heat Motor Zone Valve - Brass - By-Pass
$189.42

Ships in 4-7 Business Days
Model: SR501-4
Item Number: 33777
Taco - SR501-4 - Zone Switching Relay - One Zone
$52.25

121 In-Stock
Model: VC8715ZZ11
Item Number: 34371
Honeywell, VC8715ZZ11, Honeywell Heating Valve, Quick Open Flow, Actuator Only
$79.51

1 In-Stock
Model: V8043F5036
Item Number: 34571
4.0 out of 5 stars 4.0 out of 5 stars
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Honeywell, V8043F5036, Honeywell Motorized Quick Fit Zone Valve, 3/4" Pipe, 3.5 Cv
$91.00

12 In-Stock
Model: 644249A
Item Number: 24315
Caleffi 2-Way Straight Motorized Ball Zone Valve, 1/2" Sweat Connections, 13 Cv
$160.80

Ships in 7-14 Business Days
Model: 572-3
Item Number: 33513
Taco - 572-3 - 1" Sweat Connection - Heat Motor Zone Valve - Brass
$110.75

13 In-Stock
Item Number: 33607
Taco - V100C2G2ZB024Q4A1 - 1" Sweat Connection - Geothermal Zone Valve - Brass - Normally Open
$227.67

Ships in 4-7 Business Days
Shipping Crate Icon
Free Shipping
? *This product qualifies for Free Shipping anywhere in the contiguous US. Accessories may ship separately. Items over 100lbs shipped via semi-truck, be sure to select "Lift Gate" to lower the product to the ground curbside. Remote area surcharges map apply, see our full shipping policy for more details.
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