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Home
Plumbing Supplies
Backflow Preventers
Reduced Pressure Zone (RPZ) Assemblies
Caleffi RPZ Assemblies
Caleffi RPZ Assemblies
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574002A Compare Checkbox
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1/2" Threaded 574 Brass RPZ Backflow Preventer w/ AutoFill Combo (Low Lead)
SKU:
574002A
Caleffi
SKU:
574002A
Brand:
Caleffi
–
+
$421.31
each
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Backorder
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Tue, Aug 4 - Tue, Sep 1
Backorder
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Tue, Aug 4 - Tue, Sep 1
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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
–
+
$386.74
each
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In Stock
Get 1 by
Tue, Jul 7
Total Available: 16
In Stock
Get 1 by
Tue, Jul 7
Total Available: 16
Add to List
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
(3)
–
+
$369.51
each
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In Stock
Get 5 by
Tue, Jul 7
Total Available: 21
In Stock
Get 5 by
Tue, Jul 7
Total Available: 21
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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
–
+
$610.60
each
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Backorder
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Tue, Aug 4 - Tue, Sep 1
Backorder
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Tue, Aug 4 - Tue, Sep 1
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574064A Compare Checkbox
Compare
1/2" Press 574 Brass RPZ Backflow Preventer (Low Lead)
SKU:
574064A
Caleffi
SKU:
574064A
Brand:
Caleffi
–
+
$235.82
each
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In Stock
Get 42 by
Tue, Jul 7
Total Available: 142
In Stock
Get 42 by
Tue, Jul 7
Total Available: 142
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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
–
+
$277.05
each
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In Stock
Get 9 by
Tue, Jul 7
Total Available: 20
In Stock
Get 9 by
Tue, Jul 7
Total Available: 20
Add to List
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
–
+
$592.60
each
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Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
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Tue, Aug 4 - Tue, Sep 1
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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)
–
+
$342.78
each
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In Stock
Get 26 by
Tue, Jul 7
Total Available: 68
In Stock
Get 26 by
Tue, Jul 7
Total Available: 68
Add to List
574161A Compare Checkbox
Compare
1" Press 574 Brass RPZ Backflow Preventer & AutoFill Combo w/ Gauge (FNPT x NPT) (Low Lead)
SKU:
574161A
Caleffi
SKU:
574161A
Brand:
Caleffi
–
+
$517.21
each
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In Stock
Get 2 by
Tue, Jul 7
Total Available: 4
In Stock
Get 2 by
Tue, Jul 7
Total Available: 4
Add to List
574056A Compare Checkbox
Compare
3/4" Press 574 Brass RPZ Backflow Preventer (Low Lead)
SKU:
574056A
Caleffi
SKU:
574056A
Brand:
Caleffi
(1)
–
+
$438.28
each
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In Stock
Get 1 by
Tue, Jul 7
In Stock
Get 1 by
Tue, Jul 7
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574006A Compare Checkbox
Compare
1" Threaded 574 Brass RPZ Backflow Preventer (Low Lead)
SKU:
574006A
Caleffi
SKU:
574006A
Brand:
Caleffi
–
+
$369.72
each
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Add to List
In Stock
Get 2 by
Tue, Jul 7
Total Available: 14
In Stock
Get 2 by
Tue, Jul 7
Total Available: 14
Add to List
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
–
+
$567.34
each
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Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
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Tue, Aug 4 - Tue, Sep 1
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574167A Compare Checkbox
Compare
1" Press 574 Brass RPZ Backflow Preventer & AutoFill Combo w/ Gauge (Press x NPT) (Low Lead)
SKU:
574167A
Caleffi
SKU:
574167A
Brand:
Caleffi
–
+
$560.78
each
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Add to List
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
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Tue, Aug 4 - Tue, Sep 1
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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
–
+
$18.70
each
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Add to List
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
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Tue, Aug 4 - Tue, Sep 1
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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)
–
+
$29.25
each
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Add to List
In Stock
Get 2 by
Tue, Jul 7
Total Available: 6
In Stock
Get 2 by
Tue, Jul 7
Total Available: 6
Add to List
59979 Compare Checkbox
Compare
1/2" Downstream Check Valve for 574 & 575 Series Backflow Preventers
SKU:
59979
Caleffi
SKU:
59979
Brand:
Caleffi
–
+
$22.22
each
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Add to List
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by
Tue, Aug 4 - Tue, Sep 1
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574900A Compare Checkbox
Compare
2" Threaded 574 Brass RPZ Backflow Preventer (Low Lead)
SKU:
574900A
Caleffi
SKU:
574900A
Brand:
Caleffi
–
+
$1,443.11
each
ADD TO CART
Add to List
In Stock
Get 1 by
Fri, Jul 10
In Stock
Get 1 by
Fri, Jul 10
Add to List
574801A Compare Checkbox
Compare
1-1/2" FNPT Flowshield Testable Backflow Preventer Assembly, Low Lead
SKU:
574801A
Caleffi
SKU:
574801A
Brand:
Caleffi
–
+
$746.84
each
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In Stock
Get 3 by
Fri, Jul 10
In Stock
Get 3 by
Fri, Jul 10
Add to List
574700A Compare Checkbox
Compare
1-1/4" FNPT Flowshield Testable Backflow Preventer Assembly, Low Lead
SKU:
574700A
Caleffi
SKU:
574700A
Brand:
Caleffi
–
+
$678.02
each
ADD TO CART
Add to List
In Stock
Get 2 by
Tue, Jul 7
Total Available: 8
In Stock
Get 2 by
Tue, Jul 7
Total Available: 8
Add to List
NA11605 Compare Checkbox
Compare
Complete Repair Kit for 3/4" 574 Flowshield Backflow Preventer Assembly, Low Lead
SKU:
NA11605
Caleffi
SKU:
NA11605
Brand:
Caleffi
–
+
$218.83
each
ADD TO CART
Add to List
In Stock
Get 1 by
Wed, Jul 8
In Stock
Get 1 by
Wed, Jul 8
Add to List
Resources
FAQs, Manuals & Videos
Videos
Filling & Maintaining Pressure with the Caleffi 574 Flowshield Series AutoFill Combo
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