Home    Building Supplies    Valves    Backflow Preventers    Backflow Preventers

Backflow Preventers

Browse 24 Products
Filter with the options below
Free Shipping Promotion
1
Results per page  
List: Grid: Sort 
13961
Compare   
$1,106.36   $2,163.54
Watts Series SS009M3QT Stainless Steel Reduced Pressure Zone Assembly, 1/2" (0062967)
In Stock - Order Now
Eligible for Free Shipping
6385
Compare   
$993.90   $1,959.18
Watts Series 909M1QT Reduced Pressure Zone Backflow Preventer 1-1/4" (0385717)
In Stock - Order Now
Eligible for Free Shipping
6386
Compare   
$1,089.64   $2,112.50
Watts Series 909M1QT Reduced Pressure Zone Backflow Preventer 1-1/2" (0385718)
In Stock - Order Now
Eligible for Free Shipping
6387
Compare   
$1,211.88   $2,433.00
Watts Series 909M1QT Reduced Pressure Zone Backflow Preventer 2" (0385719)
In Stock - Order Now
Eligible for Free Shipping
7034
Compare   
$2,167.77   $2,418.47
Watts 909M1 QTS Reduced Pressure Zone Assemblies 1 1/2", Bronze (0385724)
In Stock - Order Now
Eligible for Free Shipping
13257
Compare   
$1,618.54   $1,805.71
Watts Series 909QT- HW Reduced Pressure Zone Backflow Preventer 1" (0387127)
In Stock - Order Now
Eligible for Free Shipping
22758
Compare   
$1,231.68   $2,117.20
Watts Series SS 009M3QT Stainless Steel Reduced Pressure Zone Assembly, 3/8" (0062979)
In Stock - Order Now
Eligible for Free Shipping
22806
Compare   
$2,542.73   $2,836.79
Watts Series 909QT - HW Reduced Pressure Zone Backflow Preventer 1-1/4" (0385720)
In Stock - Order Now
Eligible for Free Shipping
41817
Compare   
$6,042.20   $6,740.96
Watts 909NRS-S-FDA 3" Backflow Preventer (0387435)
In Stock - Order Now
Eligible for Free Shipping
41818
Compare   
$7,745.36   $8,641.08
Watts 909NRS-S-FDA 4" Backflow Preventer (0387365)
In Stock - Order Now
Eligible for Free Shipping
122910
Compare   
$1,988.10   $2,218.01
Watts 909M1QTS 11/4" Reduced Pressure Zone Assembly (0385723)
In Stock - Order Now
Eligible for Free Shipping
122913
Compare   
$2,566.31   $2,863.10
Watts 909M1QTS 2" Reduced Pressure Zone Assembly (0385725)
In Stock - Order Now
Eligible for Free Shipping
122915
Compare   
$1,082.77   $1,207.98
Watts 909QTS 3/4 Reduced Pressure Zone Assembly (0385861)
In Stock - Order Now
Eligible for Free Shipping
122922
Compare   
$2,740.68   $3,057.64
Watts 909M1 QT HW 11/2" Reduced Pressure Zone Assembly (0385721)
In Stock - Order Now
Eligible for Free Shipping
122924
Compare   
$3,157.62   $3,522.78
Watts 909M1 QT HW 2" Reduced Pressure Zone Assembly (0385722)
In Stock - Order Now
Eligible for Free Shipping
122937
Compare   
$1,373.16   $1,531.97
Watts 909QTHW 3/4" Reduced Pressure Zone Assembly (0387145)
In Stock - Order Now
Eligible for Free Shipping
134472
Compare   
$806.46   $1,031.11
Apollo Valves 40207T2 Backflow Preventer - 1 1/2
Ships in 1-2 weeks
Eligible for Free Shipping
134473
Compare   
$884.56   $1,130.97
Apollo Valves 40208T2 Backflow Preventer - 2"
Ships in 1-2 weeks
Eligible for Free Shipping
178432
Compare   
$1,228.19   $2,381.24
Watts SS 009M3 QT 3/4 Stainless Steel Reduced Pressure Zone Assemblies (0062968)
In Stock - Order Now
Eligible for Free Shipping
224933
Compare   
$1,030.79   $3,110.75
Watts LF909M1-QT 1-1/4" Lead Free Reduced Pressure Zone Assemblies
In Stock - Order Now
Eligible for Free Shipping
303861
Compare   
$825.00   $1,100.28
Cash Acme 23408 1-1/2" RP500 Reduced Pressure Backflow Preventer
In Stock - Ships Same Day*
Eligible for Free Shipping
303862
Compare   
$900.00   $1,200.30
Cash Acme 23409 2" RP500 Reduced Pressure Backflow Preventer
In Stock - Ships Same Day*
Eligible for Free Shipping
303868
Compare   
$975.00   $1,300.33
Cash Acme B9204E 2" RPZE Reduced Pressure Zone Backflow Preventer
In Stock - Order Now
303869
Compare   
$2,107.50   $2,810.70
Cash Acme B9206 3" Reduced Pressure Zone Backflow Preventer
In Stock - Ships Same Day*
Eligible for Free Shipping
1
Results per page