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Double Check Detector Assemblies

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Product Image of 4" 994-OSY-FS Stainless Steel Reduced Pressure Zone Assembly w/ Flood Sensor Connectivity
4" 994-OSY-FS Stainless Steel Reduced Pressure Zone Assembly w/ Flood Sensor Connectivity
SKU: F438049
Watts
SKU: F438049
Brand: Watts
$7,617.27 each
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Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 2-1/2" 757 Double Check Detector Assembly with OSY Shutoff Valves (757-OSY)
2-1/2" 757 Double Check Detector Assembly with OSY Shutoff Valves (757-OSY)
SKU: 0111510
Watts
SKU: 0111510
Brand: Watts
$4,050.98 each
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 8" 757 Double Check Detector Assembly with OSY Shutoff Valves (757-OSY)
8" 757 Double Check Detector Assembly with OSY Shutoff Valves (757-OSY)
SKU: 0111514
Watts
SKU: 0111514
Brand: Watts
$13,212.12 each
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Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 2-1/2" 757 Double Check Detector Assembly with NRS Shutoff Valves (757-NRS)
2-1/2" 757 Double Check Detector Assembly with NRS Shutoff Valves (757-NRS)
SKU: 0111522
Watts
SKU: 0111522
Brand: Watts
$3,838.99 each
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 4" 757 Double Check Detector Assembly (OSY-GPM)
4" 757 Double Check Detector Assembly (OSY-GPM)
SKU: 0111552
Watts
SKU: 0111552
Brand: Watts
$6,787.46 each
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 3" 757DCDA Double Check Detector Assembly with OSY Shutoff Valves w/o Meter (757DCDA-OSY-LM)
3" 757DCDA Double Check Detector Assembly with OSY Shutoff Valves w/o Meter (757DCDA-OSY-LM)
SKU: 0111838
Watts
SKU: 0111838
Brand: Watts
$5,705.85 each
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 4" 757 Double Check Detector Assembly, Lead Free (757DCDA-OSY-CFM)
4" 757 Double Check Detector Assembly, Lead Free (757DCDA-OSY-CFM)
SKU: 0122711
Watts
SKU: 0122711
Brand: Watts
$6,108.31 each
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Get it by Thu, Jul 23 - Mon, Aug 24
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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
$6,045.92 each
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Get it by Thu, Jul 23 - Mon, Aug 24
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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 Wed, Jul 22 - Wed, Aug 19
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Get it by Wed, Jul 22 - Wed, Aug 19
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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
$34.77 each
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Get it by Wed, Jul 22 - Wed, Aug 19
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Get it by Wed, Jul 22 - Wed, Aug 19
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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
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Get it by Wed, Jul 22 - Wed, Aug 19
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Get it by Wed, Jul 22 - Wed, Aug 19
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Product Image of 2-1/2" to 10" Total Relief Valve Kit for 994 and 994DCDA
2-1/2" to 10" Total Relief Valve Kit for 994 and 994DCDA
SKU: 0888840
Watts
SKU: 0888840
Brand: Watts
$1,922.49 each
In Stock
Get 3 by Wed, Jun 24 - Thu, Jun 25
In Stock
Get 3 by Wed, Jun 24 - Thu, Jun 25
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Product Image of 12" Double Check Detector Backflow Preventer Assembly, Ductile Iron Body, Flanged x Flanged (Lead Free)
12" Double Check Detector Backflow Preventer Assembly, Ductile Iron Body, Flanged x Flanged (Lead Free)
SKU: 12IN-350DA
Zurn
SKU: 12IN-350DA
Brand: Zurn
$48,464.99 each
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1-888-757-4774
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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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 Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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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 Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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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 Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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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 Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 6" 774 Double Check Detector Assembly w/ OSY Shutoffs, Cubic Feet Meter, Short Lay Length (774DCDA-OSY-GPM)
6" 774 Double Check Detector Assembly w/ OSY Shutoffs, Cubic Feet Meter, Short Lay Length (774DCDA-OSY-GPM)
SKU: 0438012
Watts
SKU: 0438012
Brand: Watts
$11,342.28 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 12" 774 Double Check Detector Assembly w/ OSY Shutoffs, GPM Meter, Short Lay Length (774DCDA-OSY-GPM)
12" 774 Double Check Detector Assembly w/ OSY Shutoffs, GPM Meter, Short Lay Length (774DCDA-OSY-GPM)
SKU: 0438085
Watts
SKU: 0438085
Brand: Watts
$40,902.43 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 8" Double Check Detector Backflow Preventer Assembly, Ductile Iron Body, Flanged x Flanged (Lead Free)
8" Double Check Detector Backflow Preventer Assembly, Ductile Iron Body, Flanged x Flanged (Lead Free)
SKU: 8-350DA
Zurn
SKU: 8-350DA
Brand: Zurn
$19,711.99 each
Phone Icon
CALL TO ORDER
1-888-757-4774
In Stock
Get 21 by Wed, Jun 24 - Fri, Jun 26
In Stock
Get 21 by Wed, Jun 24 - Fri, Jun 26
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Product Image of 8" Double Check Detector Assembly Backflow Preventer
8" Double Check Detector Assembly Backflow Preventer
SKU: 8-450DA
Zurn
SKU: 8-450DA
Brand: Zurn
$25,716.99 each
In Stock
Get 3 by Wed, Jun 24 - Fri, Jun 26
In Stock
Get 3 by Wed, Jun 24 - Fri, Jun 26
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Product Image of 8" MJS Ductile Iron Valve Setter
8" MJS Ductile Iron Valve Setter
SKU: 8-MJS
Zurn
SKU: 8-MJS
Brand: Zurn
$3,029.99 each
In Stock
Get 3 by Wed, Jun 24 - Fri, Jun 26
In Stock
Get 3 by Wed, Jun 24 - Fri, Jun 26
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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 Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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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 Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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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 Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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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 Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 3" Double Check Detector Assembly (D 007 OSY-CFM)
3" Double Check Detector Assembly (D 007 OSY-CFM)
SKU: 0389403
Watts
SKU: 0389403
Brand: Watts
$9,120.12 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 8" 774 Double Check Detector Assembly w/ OSY Shutoffs, GPM Meter, Short Lay Length (774DCDA-OSY-GPM)
8" 774 Double Check Detector Assembly w/ OSY Shutoffs, GPM Meter, Short Lay Length (774DCDA-OSY-GPM)
SKU: 0438029
Watts
SKU: 0438029
Brand: Watts
$20,518.27 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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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
Backorder
Get it by Wed, Jul 22 - Wed, Aug 19
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Get it by Wed, Jul 22 - Wed, Aug 19
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Product Image of 6" Rubber Parts Repair Kit
6" Rubber Parts Repair Kit
SKU: 0887917
Watts
SKU: 0887917
Brand: Watts
$324.22 each
Backorder
Get it by Wed, Jul 22 - Wed, Aug 19
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Get it by Wed, Jul 22 - Wed, Aug 19
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Product Image of 2-1/2" to 4" Backflow Preventer First Check Valve Repair Kit for 774 and 774DCDA
2-1/2" to 4" Backflow Preventer First Check Valve Repair Kit for 774 and 774DCDA
SKU: 0888820
Watts
SKU: 0888820
Brand: Watts
$499.45 each
Backorder
Get it by Wed, Jul 22 - Wed, Aug 19
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Get it by Wed, Jul 22 - Wed, Aug 19
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Product Image of 4" 757 Double Check Detector Assembly with UL/FM Butterfly Valves (757-BFG)
4" 757 Double Check Detector Assembly with UL/FM Butterfly Valves (757-BFG)
SKU: 0111536
Watts
SKU: 0111536
Brand: Watts
$5,352.35 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 6" 757 Double Check Detector Assembly (757DCDA-OSY-CFM)
6" 757 Double Check Detector Assembly (757DCDA-OSY-CFM)
SKU: 0111547
Watts
SKU: 0111547
Brand: Watts
$6,914.32 each
In Stock
Get 2 by Wed, Jun 24 - Fri, Jun 26
In Stock
Get 2 by Wed, Jun 24 - Fri, Jun 26
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Product Image of 8" 757DCDA Double Check Detector Assembly with OSY Shutoff Valves and Cubic Feet Meter (757DCDA-OSY-CFM)
8" 757DCDA Double Check Detector Assembly with OSY Shutoff Valves and Cubic Feet Meter (757DCDA-OSY-CFM)
SKU: 0111548
Watts
SKU: 0111548
Brand: Watts
$13,535.90 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 6" 757DCDA Double Check Detector Assembly with OSY Shutoff Valves and Gallons/Minute Meter (757DCDA-OSY-GPM)
6" 757DCDA Double Check Detector Assembly with OSY Shutoff Valves and Gallons/Minute Meter (757DCDA-OSY-GPM)
SKU: 0111553
Watts
SKU: 0111553
Brand: Watts
$7,744.62 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 6" Double Check Detector Backflow Preventer, Cubic Feet Meter, LF757DCDA-OSY-CFM (Lead Free)
6" Double Check Detector Backflow Preventer, Cubic Feet Meter, LF757DCDA-OSY-CFM (Lead Free)
SKU: 0122712
Watts
SKU: 0122712
Brand: Watts
$9,679.48 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 1" x 3/4" LF7RU4-3 Lead Free Dual Check Valve
1" x 3/4" LF7RU4-3 Lead Free Dual Check Valve
SKU: 0072218
Watts
SKU: 0072218
Brand: Watts
$121.63 each
Backorder
Get it by Wed, Jul 22 - Wed, Aug 19
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Get it by Wed, Jul 22 - Wed, Aug 19
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Product Image of 4" Wilkins Double Check Detector Backflow Preventer Assembly, Stainless Steel Body w/ Flanged OS&Y Gate Valves (Lead Free)
4" Wilkins Double Check Detector Backflow Preventer Assembly, Stainless Steel Body w/ Flanged OS&Y Gate Valves (Lead Free)
SKU: 4-350ASTOSY
Zurn
SKU: 4-350ASTOSY
Brand: Zurn
$6,338.99 each
Out of Stock
Get it by Thu, Jul 9 - Mon, Jul 20
Out of Stock
Get it by Thu, Jul 9 - Mon, Jul 20
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Product Image of 6" Double Check Detector Backflow Preventer Assembly, Stainless Steel Body, Flanged x Flanged (Lead Free)
6" Double Check Detector Backflow Preventer Assembly, Stainless Steel Body, Flanged x Flanged (Lead Free)
SKU: 6-350ASTDA
Zurn
SKU: 6-350ASTDA
Brand: Zurn
$11,202.99 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 8" Double Check Detector Backflow Preventer Assembly, Stainless Steel Body, Flanged x Flanged (Lead Free)
8" Double Check Detector Backflow Preventer Assembly, Stainless Steel Body, Flanged x Flanged (Lead Free)
SKU: 8-350ASTDA
Zurn
SKU: 8-350ASTDA
Brand: Zurn
$19,711.99 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 8" Double Check Detector Backflow Preventer Assembly, Stainless Steel Body w/ Flanged OS&Y Gate Valves (Lead Free)
8" Double Check Detector Backflow Preventer Assembly, Stainless Steel Body w/ Flanged OS&Y Gate Valves (Lead Free)
SKU: 8-350ASTOSY
Zurn
SKU: 8-350ASTOSY
Brand: Zurn
$18,540.99 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 6" 994-OSY-FS Stainless Steel Reduced Pressure Zone Assembly, OSY Shutoff, Short Lay Length w/ Flood Sensor
6" 994-OSY-FS Stainless Steel Reduced Pressure Zone Assembly, OSY Shutoff, Short Lay Length w/ Flood Sensor
SKU: F438057
Watts
SKU: F438057
Brand: Watts
$12,057.36 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 2" 007M1DCDA-OSY-CFM-FZ Double Check Detector Assembly w/ Freeze Sensor Connectivity
2" 007M1DCDA-OSY-CFM-FZ Double Check Detector Assembly w/ Freeze Sensor Connectivity
SKU: T062725
Watts
SKU: T062725
Brand: Watts
$6,941.43 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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Get it by Thu, Jul 23 - Mon, Aug 24
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Product Image of 2" 007M1DCDA-OSY-GPM-FZ Double Check Detector Assembly w/ Freeze Sensor Connectivity
2" 007M1DCDA-OSY-GPM-FZ Double Check Detector Assembly w/ Freeze Sensor Connectivity
SKU: T062726
Watts
SKU: T062726
Brand: Watts
$6,680.12 each
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
Backorder
Get it by Thu, Jul 23 - Mon, Aug 24
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