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Heating Supplies & Parts
Zone Valves & Controls
Caleffi Zone Valves
Zone Valves
Zone Valves
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644250A Compare Checkbox
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3/4" NPT Two-Way Motorized Ball Zone Valve
SKU:
644250A
Caleffi
SKU:
644250A
Brand:
Caleffi
–
+
$268.05
each
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In Stock
Get 13 by
Tomorrow, Jul 3
In Stock
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Tomorrow, Jul 3
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644259A Compare Checkbox
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3/4" Sweat Two-Way Motorized Ball Zone Valve
SKU:
644259A
Caleffi
SKU:
644259A
Brand:
Caleffi
–
+
$278.97
each
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644256A Compare Checkbox
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3/4" Press Two-Way Motorized Ball Zone Valve
SKU:
644256A
Caleffi
SKU:
644256A
Brand:
Caleffi
–
+
$307.83
each
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644269A Compare Checkbox
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1" Sweat Two-Way Motorized Ball Zone Valve
SKU:
644269A
Caleffi
SKU:
644269A
Brand:
Caleffi
–
+
$236.71
each
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644260A Compare Checkbox
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1" NPT Two-Way Motorized Ball Zone Valve
SKU:
644260A
Caleffi
SKU:
644260A
Brand:
Caleffi
–
+
$289.42
each
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644266A Compare Checkbox
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1" Press Two-Way Motorized Ball Zone Valve
SKU:
644266A
Caleffi
SKU:
644266A
Brand:
Caleffi
–
+
$307.28
each
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Mon, Aug 3 - Mon, Aug 31
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644356A Compare Checkbox
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3/4" Press Three-Way Motorized Ball Zone Valve
SKU:
644356A
Caleffi
SKU:
644356A
Brand:
Caleffi
–
+
$313.91
each
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Mon, Aug 3 - Mon, Aug 31
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644359A Compare Checkbox
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3/4" Sweat Three-Way Motorized Ball Zone Valve
SKU:
644359A
Caleffi
SKU:
644359A
Brand:
Caleffi
–
+
$295.02
each
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In Stock
Get 1 by
Wed, Jul 8
In Stock
Get 1 by
Wed, Jul 8
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644369A Compare Checkbox
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1" Sweat Three-Way Motorized Ball Zone Valve
SKU:
644369A
Caleffi
SKU:
644369A
Brand:
Caleffi
–
+
$328.01
each
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Mon, Aug 3 - Mon, Aug 31
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644350A Compare Checkbox
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3/4" NPT Three-Way Motorized Ball Zone Valve
SKU:
644350A
Caleffi
SKU:
644350A
Brand:
Caleffi
–
+
$357.87
each
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Mon, Aug 3 - Mon, Aug 31
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644360A Compare Checkbox
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1" NPT Three-Way Motorized Ball Zone Valve
SKU:
644360A
Caleffi
SKU:
644360A
Brand:
Caleffi
–
+
$334.87
each
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Mon, Aug 3 - Mon, Aug 31
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644356A-3BY Compare Checkbox
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3/4" Press Three-Way Motorized Ball Zone Bypass Valve
SKU:
644356A-3BY
Caleffi
SKU:
644356A-3BY
Brand:
Caleffi
–
+
$313.96
each
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Mon, Aug 3 - Mon, Aug 31
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644359A-3BY Compare Checkbox
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3/4" Sweat Three-Way Motorized Ball Zone Bypass Valve
SKU:
644359A-3BY
Caleffi
SKU:
644359A-3BY
Brand:
Caleffi
–
+
$287.97
each
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In Stock
Get 3 by
Tomorrow, Jul 3
Total Available: 5
In Stock
Get 3 by
Tomorrow, Jul 3
Total Available: 5
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644369A-3BY Compare Checkbox
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1" Sweat Three-Way Motorized Ball Zone Bypass Valve
SKU:
644369A-3BY
Caleffi
SKU:
644369A-3BY
Brand:
Caleffi
–
+
$315.53
each
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In Stock
Get 3 by
Tomorrow, Jul 3
Total Available: 8
In Stock
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Tomorrow, Jul 3
Total Available: 8
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644024 Compare Checkbox
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24V 3-wire Control Actuator 6443 Series Valves
SKU:
644024
Caleffi
SKU:
644024
Brand:
Caleffi
–
+
$170.24
each
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In Stock
Get 4 by
Wed, Jul 8
In Stock
Get 4 by
Wed, Jul 8
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644350A-3BY Compare Checkbox
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3/4" NPT Three-Way Motorized Ball Zone Bypass Valve
SKU:
644350A-3BY
Caleffi
SKU:
644350A-3BY
Brand:
Caleffi
–
+
$307.61
each
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Mon, Aug 3 - Mon, Aug 31
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Mon, Aug 3 - Mon, Aug 31
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644360A-3BY Compare Checkbox
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1" NPT Three-Way Motorized Ball Zone Bypass Valve
SKU:
644360A-3BY
Caleffi
SKU:
644360A-3BY
Brand:
Caleffi
–
+
$320.92
each
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Mon, Aug 3 - Mon, Aug 31
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Mon, Aug 3 - Mon, Aug 31
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676256A Compare Checkbox
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3/4" Press 2-Way Thermo-Electric Zone Valve w/ TwisTop Actuator
SKU:
676256A
Caleffi
SKU:
676256A
Brand:
Caleffi
–
+
$163.99
each
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In Stock
Get 22 by
Wed, Jul 8
In Stock
Get 22 by
Wed, Jul 8
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676259A Compare Checkbox
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3/4" Sweat Union 2-Way Thermo-Electric Zone Valve w/ TwisTop Actuator
SKU:
676259A
Caleffi
SKU:
676259A
Brand:
Caleffi
–
+
$152.61
each
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In Stock
Get 6 by
Tomorrow, Jul 3
Total Available: 21
In Stock
Get 6 by
Tomorrow, Jul 3
Total Available: 21
Add to List
676269A Compare Checkbox
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1" Sweat Union 2-Way Thermo-Electric Zone Valve w/ TwisTop Actuator
SKU:
676269A
Caleffi
SKU:
676269A
Brand:
Caleffi
–
+
$184.65
each
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Backorder
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Mon, Aug 3 - Mon, Aug 31
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Mon, Aug 3 - Mon, Aug 31
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Z40 Compare Checkbox
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3/4" Inverted Flare 2-Way, Normally Closed Zone Valve 3.5 Cv (24V)
SKU:
Z40
Caleffi
SKU:
Z40
Brand:
Caleffi
(1)
–
+
$138.80
each
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Add to List
In Stock
Get 13 by
Tomorrow, Jul 3
Total Available: 20
In Stock
Get 13 by
Tomorrow, Jul 3
Total Available: 20
Add to List
Z40F Compare Checkbox
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3/4" Inverted Flare 2-Way, Normally Closed Zone Valve w/ (2) 3/4" Sweat Fittings 3.5 Cv (24V)
SKU:
Z40F
Caleffi
SKU:
Z40F
Brand:
Caleffi
(1)
–
+
$146.83
each
ADD TO CART
Add to List
In Stock
Get 14 by
Tomorrow, Jul 3
Total Available: 20
In Stock
Get 14 by
Tomorrow, Jul 3
Total Available: 20
Add to List
Z42 Compare Checkbox
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1/2" SAE Flare 2-Way, Normally Closed Zone Valve 3.5 Cv (24V)
SKU:
Z42
Caleffi
SKU:
Z42
Brand:
Caleffi
–
+
$133.32
each
ADD TO CART
Add to List
In Stock
Get 7 by
Wed, Jul 8
In Stock
Get 7 by
Wed, Jul 8
Add to List
Z44 Compare Checkbox
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1/2" Sweat Zone Valve w/ Aux. Switch (24V)
SKU:
Z44
Caleffi
SKU:
Z44
Brand:
Caleffi
–
+
$156.79
each
ADD TO CART
Add to List
In Stock
Get 7 by
Tomorrow, Jul 3
Total Available: 33
In Stock
Get 7 by
Tomorrow, Jul 3
Total Available: 33
Add to List
Z45 Compare Checkbox
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3/4" Sweat Normally Closed Zone Valve w/ Aux. Switch 7.5Cv (24V)
SKU:
Z45
Caleffi
SKU:
Z45
Brand:
Caleffi
(2)
–
+
$130.21
each
ADD TO CART
Add to List
In Stock
Get 5 by
Tomorrow, Jul 3
Total Available: 17
In Stock
Get 5 by
Tomorrow, Jul 3
Total Available: 17
Add to List
Z45P Compare Checkbox
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3/4" Press 2-Way Zone Valve w/ Aux. Switch 7.5 Cv (24V)
SKU:
Z45P
Caleffi
SKU:
Z45P
Brand:
Caleffi
(1)
–
+
$168.97
each
ADD TO CART
Add to List
In Stock
Get 32 by
Tomorrow, Jul 3
Total Available: 74
In Stock
Get 32 by
Tomorrow, Jul 3
Total Available: 74
Add to List
Z44P Compare Checkbox
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1/2" Press 2-Way Zone Valve w/ 18" Wire Leads, 3.5 Cv (24V)
SKU:
Z44P
Caleffi
SKU:
Z44P
Brand:
Caleffi
(2)
–
+
$183.25
each
ADD TO CART
Add to List
In Stock
Get 27 by
Tomorrow, Jul 3
Total Available: 51
In Stock
Get 27 by
Tomorrow, Jul 3
Total Available: 51
Add to List
Z46 Compare Checkbox
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1" Sweat Normally Closed Zone Valve w/ Aux. Switch 7.5Cv (24V)
SKU:
Z46
Caleffi
SKU:
Z46
Brand:
Caleffi
–
+
$180.20
each
ADD TO CART
Add to List
In Stock
Get 12 by
Wed, Jul 8
In Stock
Get 12 by
Wed, Jul 8
Add to List
Z46P Compare Checkbox
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1" Press 2-Way Zone Valve w/ 18" Wire Leads, 7.5 Cv (24V)
SKU:
Z46P
Caleffi
SKU:
Z46P
Brand:
Caleffi
–
+
$209.20
each
ADD TO CART
Add to List
In Stock
Get 4 by
Tomorrow, Jul 3
Total Available: 24
In Stock
Get 4 by
Tomorrow, Jul 3
Total Available: 24
Add to List
Z47 Compare Checkbox
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Z4 1-1/4" Sweat 2-Way Zone Valve w/ Aux. Switch 7.5 Cv (24V)
SKU:
Z47
Caleffi
SKU:
Z47
Brand:
Caleffi
–
+
$207.45
each
ADD TO CART
Add to List
In Stock
Get 4 by
Tomorrow, Jul 3
Total Available: 24
In Stock
Get 4 by
Tomorrow, Jul 3
Total Available: 24
Add to List
Z54P Compare Checkbox
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1/2" Press 2-Way Zone Valve w/ Screw Terminals, 3.5 Cv (24V)
SKU:
Z54P
Caleffi
SKU:
Z54P
Brand:
Caleffi
–
+
$206.19
each
ADD TO CART
Add to List
In Stock
Get 24 by
Tomorrow, Jul 3
Total Available: 33
In Stock
Get 24 by
Tomorrow, Jul 3
Total Available: 33
Add to List
Z50 Compare Checkbox
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Z5 1/2" Inverted Flare 2-Way Zone Valve w/ Aux. Switch 3.5 Cv (24V)
SKU:
Z50
Caleffi
SKU:
Z50
Brand:
Caleffi
–
+
$222.29
each
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Add to List
Backorder
Get it by
Mon, Aug 3 - Mon, Aug 31
Backorder
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Mon, Aug 3 - Mon, Aug 31
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Z56P Compare Checkbox
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1" Press 2-Way Zone Valve w/ Screw Terminals, 7.5 Cv (24V)
SKU:
Z56P
Caleffi
SKU:
Z56P
Brand:
Caleffi
–
+
$205.42
each
ADD TO CART
Add to List
In Stock
Get 17 by
Tomorrow, Jul 3
Total Available: 42
In Stock
Get 17 by
Tomorrow, Jul 3
Total Available: 42
Add to List
Z50F Compare Checkbox
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Z5 3/4" Inverted Flare 2-Way Zone Valve w/ (2) 3/4" Sweat Fittings 3.5 Cv (24V)
SKU:
Z50F
Caleffi
SKU:
Z50F
Brand:
Caleffi
–
+
$124.29
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 3 - Mon, Aug 31
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Mon, Aug 3 - Mon, Aug 31
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Z54 Compare Checkbox
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1/2" Sweat Zone Valve w/ Screw Terminal Connections (24V)
SKU:
Z54
Caleffi
SKU:
Z54
Brand:
Caleffi
–
+
$164.39
each
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In Stock
Get 1 by
Wed, Jul 8
In Stock
Get 1 by
Wed, Jul 8
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Z55P Compare Checkbox
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Z5 3/4" Press 2-Way Zone Valve w/ (2) 3/4" Press Fittings 7.5 Cv (24V)
SKU:
Z55P
Caleffi
SKU:
Z55P
Brand:
Caleffi
–
+
$185.75
each
ADD TO CART
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In Stock
Get 60 by
Tomorrow, Jul 3
Total Available: 110
In Stock
Get 60 by
Tomorrow, Jul 3
Total Available: 110
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Z55 Compare Checkbox
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3/4" Sweat Normally Closed Zone Valve w/ Screw Terminal 7.5Cv (24V)
SKU:
Z55
Caleffi
SKU:
Z55
Brand:
Caleffi
(1)
–
+
$134.46
each
ADD TO CART
Add to List
In Stock
Get 27 by
Tomorrow, Jul 3
Total Available: 53
In Stock
Get 27 by
Tomorrow, Jul 3
Total Available: 53
Add to List
Z56 Compare Checkbox
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1" Sweat Normally Closed Zone Valve w/ Screw Terminal 7.5Cv (24V)
SKU:
Z56
Caleffi
SKU:
Z56
Brand:
Caleffi
–
+
$179.86
each
ADD TO CART
Add to List
In Stock
Get 8 by
Tomorrow, Jul 3
Total Available: 22
In Stock
Get 8 by
Tomorrow, Jul 3
Total Available: 22
Add to List
Z57 Compare Checkbox
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Z5 1-1/4" Sweat 2-Way Zone Valve w/ Auxiliary Switch 7.5 Cv (24V)
SKU:
Z57
Caleffi
SKU:
Z57
Brand:
Caleffi
–
+
$212.66
each
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Add to List
Backorder
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Mon, Aug 3 - Mon, Aug 31
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Mon, Aug 3 - Mon, Aug 31
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Z111900 Compare Checkbox
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Normally Closed Motorized Zone Valve w/ High Current Micro-Switch, 18" Wire (24 V)
SKU:
Z111900
Caleffi
SKU:
Z111900
Brand:
Caleffi
–
+
$101.13
each
ADD TO CART
Add to List
In Stock
Get 22 by
Tomorrow, Jul 3
Total Available: 36
In Stock
Get 22 by
Tomorrow, Jul 3
Total Available: 36
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F0015062 Compare Checkbox
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3/4" PEX Expansion Tailpiece for 1" Union Nut, F0015062
SKU:
F0015062
Caleffi
SKU:
F0015062
Brand:
Caleffi
–
+
$9.83
each
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In Stock
Get 3 by
Wed, Jul 8
In Stock
Get 3 by
Wed, Jul 8
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676500A Compare Checkbox
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Twistop Valve Body, 35 psid Close-Off
SKU:
676500A
Caleffi
SKU:
676500A
Brand:
Caleffi
–
+
$38.10
each
ADD TO CART
Add to List
Backorder
Get it by
Mon, Aug 3 - Mon, Aug 31
Backorder
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Mon, Aug 3 - Mon, Aug 31
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Z55S Compare Checkbox
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3/4" Sweat 2-Way Zone Valve w/ Screw Terminals, 7.5 Cv (24V)
SKU:
Z55S
Caleffi
SKU:
Z55S
Brand:
Caleffi
–
+
$227.47
each
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Add to List
Backorder
Get it by
Mon, Aug 3 - Mon, Aug 31
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Mon, Aug 3 - Mon, Aug 31
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Z55PL Compare Checkbox
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3/4" Press Long 2-Way Zone Valve w/ Screw Terminals, 7.5 Cv (24V)
SKU:
Z55PL
Caleffi
SKU:
Z55PL
Brand:
Caleffi
–
+
$261.41
each
ADD TO CART
Add to List
Backorder
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Mon, Aug 3 - Mon, Aug 31
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Mon, Aug 3 - Mon, Aug 31
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Z45PL Compare Checkbox
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3/4" Press Long 2-Way Zone Valve w/ 18" Wire Lead, 7.5 Cv (24V)
SKU:
Z45PL
Caleffi
SKU:
Z45PL
Brand:
Caleffi
–
+
$256.85
each
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Mon, Aug 3 - Mon, Aug 31
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Mon, Aug 3 - Mon, Aug 31
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NA10001-CALEFFI Compare Checkbox
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1/2" Sweat Fitting w/ 1" Union Nut
SKU:
NA10001-CALEFFI
Caleffi
SKU:
NA10001-CALEFFI
Brand:
Caleffi
–
+
$13.22
each
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Mon, Aug 3 - Mon, Aug 31
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Mon, Aug 3 - Mon, Aug 31
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676000A Compare Checkbox
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Two-Way Zone Valve Body, 20 PSID Close-Off
SKU:
676000A
Caleffi
SKU:
676000A
Brand:
Caleffi
–
+
$30.45
each
ADD TO CART
Add to List
In Stock
Get 3 by
Tomorrow, Jul 3
Total Available: 6
In Stock
Get 3 by
Tomorrow, Jul 3
Total Available: 6
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NA10635 Compare Checkbox
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3/4" PEX Expansion Tailpiece for 1" Union Nut w/ Check Valve
SKU:
NA10635
Caleffi
SKU:
NA10635
Brand:
Caleffi
–
+
$29.82
each
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Mon, Aug 3 - Mon, Aug 31
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