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Show In Stock Only (5)

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Backflow Preventer (13)
Repair Kit (4)
Total Valve Repair Kit (2)

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2-1/2" (4)
3" (5)
4" (9)
6" (4)
8" (4)
10" (1)

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$200 to $300 (1)
$400 to $500 (1)
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$5000 to $10000 (8)
$10000 to $20000 (8)
$20000 and above (7)

Watts 909 Cast Iron RPZ Assemblies

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Product Image of 2-1/2" LF909-FS Large Lead Free Cast Iron RPZ Assembly
2-1/2" LF909-FS Large Lead Free Cast Iron RPZ Assembly
SKU: 88009328
Watts
SKU: 88009328
Brand: Watts
$7,984.01 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 2-1/2" LF909-OSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoff, w/ Backflow Flood Sensor
2-1/2" LF909-OSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoff, w/ Backflow Flood Sensor
SKU: 88009308
Watts
SKU: 88009308
Brand: Watts
$10,529.44 each
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
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Product Image of 2-1/2" LF909-DNRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, Domestic NRS Shutoff, w/ Backflow Flood Sensor
2-1/2" LF909-DNRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, Domestic NRS Shutoff, w/ Backflow Flood Sensor
SKU: 88009319
Watts
SKU: 88009319
Brand: Watts
$6,814.52 each
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
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Product Image of 3" LF909-DOSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, Domestic OSY Shutoff, w/ Backflow Flood Sensor
3" LF909-DOSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, Domestic OSY Shutoff, w/ Backflow Flood Sensor
SKU: 88009313
Watts
SKU: 88009313
Brand: Watts
$7,379.20 each
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Compare
Product Image of 3" LF909-DNRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, Domestic NRS Shutoff, w/ Backflow Flood Sensor
3" LF909-DNRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, Domestic NRS Shutoff, w/ Backflow Flood Sensor
SKU: 88009314
Watts
SKU: 88009314
Brand: Watts
$7,349.28 each
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Compare
Product Image of 4" LF909-OSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoff, w/ Backflow Flood Sensor
4" LF909-OSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoff, w/ Backflow Flood Sensor
SKU: 88009302
Watts
SKU: 88009302
Brand: Watts
$14,967.39 each
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
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Product Image of 4" LF909-NRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, NRS Shutoff, w/ Backflow Flood Sensor
4" LF909-NRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, NRS Shutoff, w/ Backflow Flood Sensor
SKU: 88009303
Watts
SKU: 88009303
Brand: Watts
$14,034.98 each
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
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Product Image of 4" LF909-DOSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, Domestic OSY Shutoff, w/ Backflow Flood Sensor
4" LF909-DOSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, Domestic OSY Shutoff, w/ Backflow Flood Sensor
SKU: 88009310
Watts
SKU: 88009310
Brand: Watts
$8,944.99 each
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Compare
Product Image of 4" LF909-DNRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, Domestic NRS Shutoff, w/ Backflow Flood Sensor
4" LF909-DNRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, Domestic NRS Shutoff, w/ Backflow Flood Sensor
SKU: 88009311
Watts
SKU: 88009311
Brand: Watts
$10,013.47 each
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
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Product Image of 6" LF909-DOSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, Domestic OSY Shutoff, w/ Backflow Flood Sensor
6" LF909-DOSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, Domestic OSY Shutoff, w/ Backflow Flood Sensor
SKU: 88009318
Watts
SKU: 88009318
Brand: Watts
$14,038.87 each
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
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Product Image of Backflow Repair Kit LF909 (LFRK 909M1-VT 4-10)
Backflow Repair Kit LF909 (LFRK 909M1-VT 4-10)
SKU: 0794151
Watts
SKU: 0794151
Brand: Watts
$1,295.15 each
In Stock
Get 2 by Tue, Jul 7
In Stock
Get 2 by Tue, Jul 7
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Product Image of Total Relief Valve Kit for Watts 2-1/2" and 3" LF909 (LFRK 909-VT 2-1/2-3)
Total Relief Valve Kit for Watts 2-1/2" and 3" LF909 (LFRK 909-VT 2-1/2-3)
SKU: 0794085
Watts
SKU: 0794085
Brand: Watts
$577.20 each
Backorder
Get it by Tue, Jul 28 - Tue, Aug 4
Backorder
Get it by Tue, Jul 28 - Tue, Aug 4
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Product Image of 4" First Check Kit for LFRK 909-CK1 4
4" First Check Kit for LFRK 909-CK1 4
SKU: 0794097
Watts
SKU: 0794097
Brand: Watts
$1,426.56 each
In Stock
Get 5 by Tue, Jul 7
In Stock
Get 5 by Tue, Jul 7
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Product Image of 4" Second Check Kit for LFRK 909-CK2 4
4" Second Check Kit for LFRK 909-CK2 4
SKU: 0794102
Watts
SKU: 0794102
Brand: Watts
$1,399.15 each
In Stock
Get 1 by Tue, Jul 7
In Stock
Get 1 by Tue, Jul 7
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Product Image of 4" Second Check Rubber Kit for RK 909-RC2 4
4" Second Check Rubber Kit for RK 909-RC2 4
SKU: 0887227
Watts
SKU: 0887227
Brand: Watts
$234.41 each
In Stock
Get 1 by Wed, Jul 8 - Thu, Jul 9
In Stock
Get 1 by Wed, Jul 8 - Thu, Jul 9
Compare
Product Image of 4" Seat Kit for LFRK 909-S 4
4" Seat Kit for LFRK 909-S 4
SKU: 0794107
Watts
SKU: 0794107
Brand: Watts
$497.94 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 3" LF909-OSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoff, w/ Backflow Flood Sensor
3" LF909-OSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoff, w/ Backflow Flood Sensor
SKU: 88009304
Watts
SKU: 88009304
Brand: Watts
$11,979.18 each
In Stock
Get 4 by Wed, Jul 8 - Fri, Jul 10
In Stock
Get 4 by Wed, Jul 8 - Fri, Jul 10
Compare
Product Image of 3" LF909-NRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, NRS Shutoff, w/ Backflow Flood Sensor
3" LF909-NRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, NRS Shutoff, w/ Backflow Flood Sensor
SKU: 88009301
Watts
SKU: 88009301
Brand: Watts
$11,228.72 each
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Out of Stock
Get it by Wed, Jul 22 - Fri, Jul 31
Compare
Product Image of 6" LF909-OSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoff, w/ Backflow Flood Sensor
6" LF909-OSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoff, w/ Backflow Flood Sensor
SKU: 88009305
Watts
SKU: 88009305
Brand: Watts
$21,751.42 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Compare
Product Image of 6" LF909-NRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, NRS Shutoff, w/ Backflow Flood Sensor
6" LF909-NRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, NRS Shutoff, w/ Backflow Flood Sensor
SKU: 88009306
Watts
SKU: 88009306
Brand: Watts
$20,389.62 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Compare
Product Image of 2-1/2" LF909-NRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, NRS Shutoff, w/ Backflow Flood Sensor
2-1/2" LF909-NRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, NRS Shutoff, w/ Backflow Flood Sensor
SKU: 88009307
Watts
SKU: 88009307
Brand: Watts
$9,873.72 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Compare
Product Image of 8" LF909M1-OSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoff, w/ Backflow Flood Sensor
8" LF909M1-OSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoff, w/ Backflow Flood Sensor
SKU: 88009309
Watts
SKU: 88009309
Brand: Watts
$34,807.85 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Compare
Product Image of 8" LF909M1-NRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, NRS Shutoff, w/ Backflow Flood Sensor
8" LF909M1-NRS-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, NRS Shutoff, w/ Backflow Flood Sensor
SKU: 88009312
Watts
SKU: 88009312
Brand: Watts
$32,630.05 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Compare
Product Image of 3" LF909-NRS-FS Lead Free Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, W/o Shutoffs, w/ Backflow Flood Sensor
3" LF909-NRS-FS Lead Free Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, W/o Shutoffs, w/ Backflow Flood Sensor
SKU: 88009315
Watts
SKU: 88009315
Brand: Watts
$6,821.97 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Compare
Product Image of 4" LF909-LF-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, W/o Shutoffs, w/ Backflow Flood Sensor
4" LF909-LF-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, W/o Shutoffs, w/ Backflow Flood Sensor
SKU: 88009316
Watts
SKU: 88009316
Brand: Watts
$8,264.36 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Compare
Product Image of 10" LF909M1-OSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoffs, w/ Backflow Flood Sensor
10" LF909M1-OSY-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, OSY Shutoffs, w/ Backflow Flood Sensor
SKU: 88009317
Watts
SKU: 88009317
Brand: Watts
$46,096.40 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Compare
Product Image of 6" LF909-LF-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, W/o Shutoffs, w/ Backflow Flood Sensor
6" LF909-LF-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, W/o Shutoffs, w/ Backflow Flood Sensor
SKU: 88009330
Watts
SKU: 88009330
Brand: Watts
$13,160.08 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Compare
Product Image of 8" 909RPDA-OSY-CFM-FS Cast Iron RPDA Assembly Backflow Preventer, OSY Shutoffs, Cubic Feet Meter, w/ Flood Sensor
8" 909RPDA-OSY-CFM-FS Cast Iron RPDA Assembly Backflow Preventer, OSY Shutoffs, Cubic Feet Meter, w/ Flood Sensor
SKU: 88009340
Watts
SKU: 88009340
Brand: Watts
$26,262.49 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Compare
Product Image of 8" LF909M1LF-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, W/o Shutoffs, w/ Backflow Flood Sensor
8" LF909M1LF-FS Cast Iron Reduced Pressure Zone Backflow Preventer Assembly, W/o Shutoffs, w/ Backflow Flood Sensor
SKU: 88009388
Watts
SKU: 88009388
Brand: Watts
$22,173.99 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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