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1st or 2nd Check Repair Kit (2)
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Watts 709 Double Check Detector Assemblies

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Product Image of 3" Double Check Detector Assembly (709 OSY-CFM)
3" Double Check Detector Assembly (709 OSY-CFM)
SKU: 0387052
Watts
SKU: 0387052
Brand: Watts
$11,221.50 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 4" Double Check Detector Assembly (709 OSY-CFM)
4" Double Check Detector Assembly (709 OSY-CFM)
SKU: 0387058
Watts
SKU: 0387058
Brand: Watts
$14,649.03 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 4" Double Check Detector Assembly (D 709 OSY-CFM 3/4")
4" Double Check Detector Assembly (D 709 OSY-CFM 3/4")
SKU: 0389187
Watts
SKU: 0389187
Brand: Watts
$7,304.25 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 4" Double Check Detector Assembly (709 OSY-CFM 3/4")
4" Double Check Detector Assembly (709 OSY-CFM 3/4")
SKU: 0389175
Watts
SKU: 0389175
Brand: Watts
$7,870.94 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 6" Double Check Detector Assembly (709 OSY-CFM)
6" Double Check Detector Assembly (709 OSY-CFM)
SKU: 0387069
Watts
SKU: 0387069
Brand: Watts
$16,331.65 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 8" Double Check Detector Assembly (709 OSY-CFM)
8" Double Check Detector Assembly (709 OSY-CFM)
SKU: 0387088
Watts
SKU: 0387088
Brand: Watts
$20,939.76 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 8" Double Check Detector Assembly (D 709 OSY-CFM 3/4")
8" Double Check Detector Assembly (D 709 OSY-CFM 3/4")
SKU: 0389189
Watts
SKU: 0389189
Brand: Watts
$17,209.58 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 8" Double Check Detector Assembly (D 709 OSY-GPM 3/4")
8" Double Check Detector Assembly (D 709 OSY-GPM 3/4")
SKU: 0389193
Watts
SKU: 0389193
Brand: Watts
$22,955.08 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 10" Double Check Detector Assembly (709 OSY-CFM)
10" Double Check Detector Assembly (709 OSY-CFM)
SKU: 0387090
Watts
SKU: 0387090
Brand: Watts
$43,162.36 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 10" Double Check Detector Assembly (D 709 OSY-CFM 3/4")
10" Double Check Detector Assembly (D 709 OSY-CFM 3/4")
SKU: 0389190
Watts
SKU: 0389190
Brand: Watts
$25,526.93 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 4" LF709-OSY Lead Free Double Check Valve Assembly
4" LF709-OSY Lead Free Double Check Valve Assembly
SKU: 0122789
Watts
SKU: 0122789
Brand: Watts
$6,948.62 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 3" LF709-OSY Lead Free Double Check Valve Assembly
3" LF709-OSY Lead Free Double Check Valve Assembly
SKU: 0122786
Watts
SKU: 0122786
Brand: Watts
$5,969.98 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 6" LF709-OSY Lead Free Double Check Valve Assembly
6" LF709-OSY Lead Free Double Check Valve Assembly
SKU: 0122790
Watts
SKU: 0122790
Brand: Watts
$9,969.34 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of Rubber Repair Kit for Watts 3/4" - 1" 709 (RK-709-RT)
Rubber Repair Kit for Watts 3/4" - 1" 709 (RK-709-RT)
SKU: 0887152
Watts
SKU: 0887152
Brand: Watts
$31.20 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of Rubber Repair Kit for Watts 1-1/2" - 2" 709 (RK 709-CK4)
Rubber Repair Kit for Watts 1-1/2" - 2" 709 (RK 709-CK4)
SKU: 0887151
Watts
SKU: 0887151
Brand: Watts
$289.40 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 6" Rubber Parts Repair Kit
6" Rubber Parts Repair Kit
SKU: 0887917
Watts
SKU: 0887917
Brand: Watts
$300.78 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of LFRK 709-S 6 Seat Repair Kit
LFRK 709-S 6 Seat Repair Kit
SKU: 0794021
Watts
SKU: 0794021
Brand: Watts
$662.61 each
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Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of LFRK 709-S 6 Backflow Preventer Cover Kit
LFRK 709-S 6 Backflow Preventer Cover Kit
SKU: 0887922
Watts
SKU: 0887922
Brand: Watts
$541.81 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of LFRK 709-CK4 6 Fourth Check Repair Kit
LFRK 709-CK4 6 Fourth Check Repair Kit
SKU: 0794016
Watts
SKU: 0794016
Brand: Watts
$1,845.62 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 8" LF709-OSY Lead Free Double Check Valve Assembly
8" LF709-OSY Lead Free Double Check Valve Assembly
SKU: 0122791
Watts
SKU: 0122791
Brand: Watts
$21,905.14 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 8" Double Check Detector Assembly w/ OSY Shutoffs, GPM Meter, and Epoxy Coating (709DCDA-OSY-GPM)
8" Double Check Detector Assembly w/ OSY Shutoffs, GPM Meter, and Epoxy Coating (709DCDA-OSY-GPM)
SKU: 0387070
Watts
SKU: 0387070
Brand: Watts
$32,331.13 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 6" Double Check Detector Assembly w/ OSY Shutoffs, GPM Meter, and Epoxy Coating (709DCDA-OSY-GPM)
6" Double Check Detector Assembly w/ OSY Shutoffs, GPM Meter, and Epoxy Coating (709DCDA-OSY-GPM)
SKU: 0387082
Watts
SKU: 0387082
Brand: Watts
$16,601.71 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 6" Double Check Detector Assembly w/ OSY Shutoffs, Cubic Feet Meter, Bypass, and Epoxy Coating (709DCDA-OSY 6 3/4CFM)
6" Double Check Detector Assembly w/ OSY Shutoffs, Cubic Feet Meter, Bypass, and Epoxy Coating (709DCDA-OSY 6 3/4CFM)
SKU: 0389176
Watts
SKU: 0389176
Brand: Watts
$11,199.16 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" Double Check Detector Assembly w/ OSY Shutoffs, Cubic Feet Meter, Bypass, and Epoxy Coating (709DCDA-OSY-CFM 8 3/4)
8" Double Check Detector Assembly w/ OSY Shutoffs, Cubic Feet Meter, Bypass, and Epoxy Coating (709DCDA-OSY-CFM 8 3/4)
SKU: 0389177
Watts
SKU: 0389177
Brand: Watts
$22,335.31 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 6" LF709-DOSY Lead Free Double Check Valve Assembly (Lead Free)
6" LF709-DOSY Lead Free Double Check Valve Assembly (Lead Free)
SKU: 0792169
Watts
SKU: 0792169
Brand: Watts
$11,354.90 each
Backorder
Get it by Wed, Aug 5 - Fri, Sep 4
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Get it by Wed, Aug 5 - Fri, Sep 4
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Product Image of 4" Lead Free Fourth Check Repair Kit for Double Check Valve Assembly LF709
4" Lead Free Fourth Check Repair Kit for Double Check Valve Assembly LF709
SKU: 0794015
Watts
SKU: 0794015
Brand: Watts
$1,322.28 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 8" Lead Free Fourth Check Repair Kit for Double Check Valve Assembly LF709
8" Lead Free Fourth Check Repair Kit for Double Check Valve Assembly LF709
SKU: 0794017
Watts
SKU: 0794017
Brand: Watts
$4,522.22 each
Backorder
Get it by Tue, Aug 4 - Tue, Sep 1
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Get it by Tue, Aug 4 - Tue, Sep 1
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Product Image of 2-1/2" and 3" Lead Free Total Relief Valve Repair Kit for Reduced Pressure Zone Assembly LF709
2-1/2" and 3" Lead Free Total Relief Valve Repair Kit for Reduced Pressure Zone Assembly LF709
SKU: 0794052
Watts
SKU: 0794052
Brand: Watts
$1,366.92 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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