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Guardian G3707 Thermostatic Mixing Valve in a Recess Mounted, Updated Part Number: Leonard 6020-LF-RF

Marsoni M251S
Sale price$533.57
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Guardian G3707 Thermostatic Mixing Valve in a Recess Mounted, Updated Part Number: Leonard 6020-LF-RFGuardian G3707LF 34 Gallon Capacity Thermostatic Mixing Valve in a Recess Mounted Stainless Steel Cabinet with Tag Showing ASSE 1071 Compliance. INLETS: 1 5" NPT female hot and cold water inlets. Inlets can be rotated 360 degrees for top or bottom supply. Each inlet has integral water strainer, check valve and supply stop. OUTLET: 1 5" NPT female outlet.
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4.1 ★★★★★
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Gisela Villena
Chelsea, US
★★★★★ 5
Quality at a great price
Style: for Saros 10R / Saros 20 / Qrevo CurvX
I was happy with the items, they did work great and I saved money buying them. Highly recommended.
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Reviewed in the United States on May 19, 2026
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Verified Purchase
GARY JONES
Bozeman, US
★★★★★ 5
They do what they are supposed to do
Style: for Saros 10R / Saros 20 / Qrevo CurvX
They fit the Saros 10R perfectly and do the job they are intended to do.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
C
Verified Purchase
chris bingham
San Leandro, US
★★★★★ 5
great deal on wear parts
Style: for Saros 10R / Saros 20 / Qrevo CurvX
perfect fit for my roborock saros 10r
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Reviewed in the United States on October 15, 2025
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Verified Purchase
Mac Wane
Fort Morgan, US
★★★★★ 5
Works and fits as advertised.
Style: for Saros 10R / Saros 20 / Qrevo CurvX
Arrived and functions as advertised.
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Reviewed in the United States on May 7, 2026
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Verified Purchase
Gail W.
Louisville, US
★★★★★ 5
Great product
Style: for Saros 10R / Saros 20 / Qrevo CurvX
I just love my Roborock and the accessories
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Reviewed in the United States on December 7, 2025

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