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Watts Reduced Pressure Zone Backflow Preventer, Cast Iron, Watts 909 Series, Flanged Connection - 2 1/2 LF909-DNRS

Marsoni M251S
Sale price$2206.04
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Watts Reduced Pressure Zone Backflow Preventer, Cast Iron, Watts 909 Series, Flanged Connection - 2 1/2 LF909-DNRSReduced Pressure Zone Backflow Preventer; Series: Watts 909; Size: 2 1 2 in; Connection: Flanged; Body Material: Cast Iron; Temp. Range: 33 Degrees to 110 Degrees F; Max. Temp.: 140 Degrees F; Max. Pressure: 175 psi; Width: 13 1 16 in; Length: 41 1 4 in; Standards: ASSE, AWWA, CSA, UPC, USC
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Exchange/Return Notes
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cathy
West Palm Beach, US
★★★★★ 5
iPad protector
Great iPad cases
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Reviewed in the United States on April 9, 2026
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TI
Battle Creek, US
★★★★★ 5
Bulky but beautiful
Color: Tea Brown
Great for when you need a keyboard, but slightly bulky. Overall, works well, looks luxurious.
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Reviewed in the United States on November 13, 2025
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Pedro
Whiting, US
★★★★★ 5
Good product and great price
Color: Ocean Marble
Excellent product and great price. Definitely that fulfills my expectations
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Reviewed in the United States on May 30, 2026
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DD grandma 3
Dallas, US
★★★★★ 3
No instructions
Color: Gold texture
It looks nice and might work well butt there’s no instructions with it. I have a lot of crap going on in my life right now and have had no time to google how to connect this with my computer. Why no instructions????
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Reviewed in the United States on January 30, 2026
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Adrian
Los Angeles, US
★★★★★ 5
Good quality
The only thing that I would improve is that when it is open it holds in the back with magnets. So it doesn’t separates from the back
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Reviewed in the United States on July 17, 2024

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