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Backflow Preventer (12)

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3/8" (2)
1/2" (4)
3/4" (6)

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Watts 9D Dual Check Valves w/ Atmospheric Vent

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Product Image of 1/2" 9D-M3 Dual Check Valve w/ Intermediate Atmospheric Vent
1/2" 9D-M3 Dual Check Valve w/ Intermediate Atmospheric Vent
SKU: 0061935
Watts
SKU: 0061935
Brand: Watts
(40)
$167.58 each
In Stock
Get 184 by Tue, Aug 18
In Stock
Get 184 by Tue, Aug 18
Compare
Product Image of 9DM2, 3/4" Brass Dual Check Valve with Intermediate Atmospheric Vent
9DM2, 3/4" Brass Dual Check Valve with Intermediate Atmospheric Vent
SKU: 0061888
Watts
SKU: 0061888
Brand: Watts
(9)
$179.50 each
In Stock
Get 7 by Tue, Aug 18
In Stock
Get 7 by Tue, Aug 18
Compare
Product Image of 1/2" 9DS-M3 Dual Check Valve
1/2" 9DS-M3 Dual Check Valve
SKU: 0061952
Watts
SKU: 0061952
Brand: Watts
(3)
$175.09 each
In Stock
Get 30 by Tue, Aug 18
In Stock
Get 30 by Tue, Aug 18
Compare
Product Image of 3/4" LF9D Female Union Forged Brass Dual Check w/ Intermediate Atmospheric Vent (Lead Free)
3/4" LF9D Female Union Forged Brass Dual Check w/ Intermediate Atmospheric Vent (Lead Free)
SKU: 88006832
Watts
SKU: 88006832
Brand: Watts
$126.40 each
In Stock
Get 2 by Tue, Aug 18
In Stock
Get 2 by Tue, Aug 18
Compare
Product Image of 1/2" 9D-M3 Dual Check Valve w/ Intermediate Atmospheric Vent (Copper Press)
1/2" 9D-M3 Dual Check Valve w/ Intermediate Atmospheric Vent (Copper Press)
SKU: 0386471
Watts
SKU: 0386471
Brand: Watts
$181.49 each
In Stock
Get 3 by Tue, Aug 18
In Stock
Get 3 by Tue, Aug 18
Compare
Product Image of Repair Kit 9D 1/2" - 3/4" (RK 9DM2-T 1/2-3/4)
Repair Kit 9D 1/2" - 3/4" (RK 9DM2-T 1/2-3/4)
SKU: 0556096
Watts
SKU: 0556096
Brand: Watts
(1)
$72.95 each
In Stock
Get 1 by Tue, Aug 18
In Stock
Get 1 by Tue, Aug 18
Compare
Product Image of Repair Kit 9D and 9D and LF9D - 1/2"
Repair Kit 9D and 9D and LF9D - 1/2"
SKU: 0556097
Watts
SKU: 0556097
Brand: Watts
$51.77 each
In Stock
Get 1 by Tue, Aug 18
In Stock
Get 1 by Tue, Aug 18
Compare
Product Image of 3/4" 9DM2-S Dual Check Valve
3/4" 9DM2-S Dual Check Valve
SKU: 0061926
Watts
SKU: 0061926
Brand: Watts
$193.68 each
In Stock
Get 2 by Thu, Aug 20
In Stock
Get 2 by Thu, Aug 20
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Product Image of 3/8" Flared SS Vented Triple Check Vacuum Breaker Backflow Preventer
3/8" Flared SS Vented Triple Check Vacuum Breaker Backflow Preventer
SKU: 0061894
Watts
SKU: 0061894
Brand: Watts
$637.65 each
Out of Stock
Get it by Tue, Sep 1 - Wed, Sep 9
Out of Stock
Get it by Tue, Sep 1 - Wed, Sep 9
Compare
Product Image of 9DM2, 3/4" Brass Dual Check Valve with Intermediate Atmospheric Vent (Copper Press)
9DM2, 3/4" Brass Dual Check Valve with Intermediate Atmospheric Vent (Copper Press)
SKU: 0386470
Watts
SKU: 0386470
Brand: Watts
$211.40 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of 3/4" 9D-SC-M2 Dual Check Valve w/ Intermediate Atmospheric Vent (Satin Chrome)
3/4" 9D-SC-M2 Dual Check Valve w/ Intermediate Atmospheric Vent (Satin Chrome)
SKU: 0061925
Watts
SKU: 0061925
Brand: Watts
$356.72 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Compare
Product Image of 3/8" NPT 9BD Vented Triple Check Valve (Lead Free)
3/8" NPT 9BD Vented Triple Check Valve (Lead Free)
SKU: 0061913
Watts
SKU: 0061913
Brand: Watts
$637.65 each
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
Backorder
Get it by Wed, Sep 16 - Wed, Oct 14
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