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Backflow Preventers
Reduced Pressure Zone (RPZ) Assemblies
Caleffi RPZ Assemblies
Caleffi RPZ Assemblies
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Filling & Maintaining Pressure with the Caleffi 574 Flowshield Series AutoFill Combo
Questions?
Open Now:
8am–7:45pm
Monday – Thursday
8am–7:45pm
Friday
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574002A Compare Checkbox
Compare
1/2" Threaded 574 Brass RPZ Backflow Preventer w/ AutoFill Combo (Low Lead)
SKU:
574002A
Caleffi
SKU:
574002A
Brand:
Caleffi
–
+
$322.87
each
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Thu, Nov 14 - Fri, Dec 13
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574012A Compare Checkbox
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1/2" Threaded 574 Brass RPZ Backflow Preventer & AutoFill Combo w/ Gauge (Low Lead)
SKU:
574012A
Caleffi
SKU:
574012A
Brand:
Caleffi
–
+
$340.32
each
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Fri, Oct 18
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Inventory Details
In Stock
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Fri, Oct 18
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574151A Compare Checkbox
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3/4" Threaded 574 Brass RPZ Backflow Preventer & AutoFill Combo w/ Gauge (Low Lead)
SKU:
574151A
Caleffi
SKU:
574151A
Brand:
Caleffi
(1)
–
+
$305.46
each
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Fri, Oct 18
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Fri, Oct 18
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574156A Compare Checkbox
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3/4" Press 574 Brass RPZ Backflow Preventer & AutoFill Combo w/ Gauge (Low Lead)
SKU:
574156A
Caleffi
SKU:
574156A
Brand:
Caleffi
–
+
$467.75
each
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Thu, Nov 14 - Fri, Dec 13
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574064A Compare Checkbox
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1/2" Press 574 Brass RPZ Backflow Preventer (Low Lead)
SKU:
574064A
Caleffi
SKU:
574064A
Brand:
Caleffi
–
+
$189.83
each
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Fri, Oct 18
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574004A Compare Checkbox
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1/2" Threaded 574 Brass RPZ Backflow Preventer (Low Lead)
SKU:
574004A
Caleffi
SKU:
574004A
Brand:
Caleffi
–
+
$236.11
each
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574157A Compare Checkbox
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3/4" Press 574 Brass RPZ Backflow Preventer & AutoFill Combo w/ Gauge (Press x NPT) (Low Lead)
SKU:
574157A
Caleffi
SKU:
574157A
Brand:
Caleffi
–
+
$453.75
each
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Backorder
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Thu, Nov 14 - Fri, Dec 13
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Thu, Nov 14 - Fri, Dec 13
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574050A Compare Checkbox
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3/4" Threaded 574 Brass RPZ Backflow Preventer (Low Lead)
SKU:
574050A
Caleffi
SKU:
574050A
Brand:
Caleffi
(3)
–
+
$293.05
each
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In Stock
Get 12 by
Fri, Oct 18
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In Stock
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574161A Compare Checkbox
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1" Press 574 Brass RPZ Backflow Preventer & AutoFill Combo w/ Gauge (FNPT x NPT) (Low Lead)
SKU:
574161A
Caleffi
SKU:
574161A
Brand:
Caleffi
–
+
$396.51
each
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574056A Compare Checkbox
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3/4" Press 574 Brass RPZ Backflow Preventer (Low Lead)
SKU:
574056A
Caleffi
SKU:
574056A
Brand:
Caleffi
(1)
–
+
$335.54
each
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Thu, Nov 14 - Fri, Dec 13
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574006A Compare Checkbox
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1" Threaded 574 Brass RPZ Backflow Preventer (Low Lead)
SKU:
574006A
Caleffi
SKU:
574006A
Brand:
Caleffi
–
+
$313.51
each
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In Stock
Get 6 by
Fri, Oct 18
More Available
Inventory Details
In Stock
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Fri, Oct 18
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574166A Compare Checkbox
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1" Press 574 Brass RPZ Backflow Preventer & AutoFill Combo w/ Gauge (Press x Press) (Low Lead)
SKU:
574166A
Caleffi
SKU:
574166A
Brand:
Caleffi
–
+
$434.31
each
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Add to List
Backorder
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Thu, Nov 14 - Fri, Dec 13
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Thu, Nov 14 - Fri, Dec 13
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574167A Compare Checkbox
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1" Press 574 Brass RPZ Backflow Preventer & AutoFill Combo w/ Gauge (Press x NPT) (Low Lead)
SKU:
574167A
Caleffi
SKU:
574167A
Brand:
Caleffi
–
+
$429.13
each
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Thu, Nov 14 - Fri, Dec 13
Backorder
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Thu, Nov 14 - Fri, Dec 13
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59977 Compare Checkbox
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1/2" Upstream Check Valve for 574 & 575 Series Backflow Preventers
SKU:
59977
Caleffi
SKU:
59977
Brand:
Caleffi
–
+
$14.58
each
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Thu, Nov 14 - Fri, Dec 13
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Thu, Nov 14 - Fri, Dec 13
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59978 Compare Checkbox
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1/2" Discharge Device for 574 & 575 Series Backflow Preventers
SKU:
59978
Caleffi
SKU:
59978
Brand:
Caleffi
(1)
–
+
$25.79
each
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In Stock
Get 1 by
Mon, Oct 21
In Stock
Get 1 by
Mon, Oct 21
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59979 Compare Checkbox
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1/2" Downstream Check Valve for 574 & 575 Series Backflow Preventers
SKU:
59979
Caleffi
SKU:
59979
Brand:
Caleffi
–
+
$16.99
each
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Add to List
Backorder
Get it by
Thu, Nov 14 - Fri, Dec 13
Backorder
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Thu, Nov 14 - Fri, Dec 13
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574900A Compare Checkbox
Compare
2" Threaded 574 Brass RPZ Backflow Preventer (Low Lead)
SKU:
574900A
Caleffi
SKU:
574900A
Brand:
Caleffi
–
+
$1,133.59
each
ADD TO CART
Add to List
Out of Stock
Get it by
Thu, Oct 31 - Thu, Nov 7
Out of Stock
Get it by
Thu, Oct 31 - Thu, Nov 7
Add to List
Resources
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Videos
Filling & Maintaining Pressure with the Caleffi 574 Flowshield Series AutoFill Combo
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