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Watts 3/4 in Quick Connect Inlet Type Thermostatic Mixing Valve, Lead Free Copper Silicon Alloy, 13 gpm - LFMMV-M1-QC

Marsoni M251S
Sale price$196.41
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Watts 3/4 in Quick Connect Inlet Type Thermostatic Mixing Valve, Lead Free Copper Silicon Alloy, 13 gpm - LFMMV-M1-QCThermostatic Mixing Valve; Body Material: Lead Free Copper Silicon Alloy; Flow Rate: 13 gpm; Inlet Type: Quick Connect; Outlet Type: Quick Connect; Inlet Size: 3 4 in; Outlet Size: 3 4 in; Temp. Range: 80 Degrees to 120 Degrees F; Max. Pressure: 150 psi; Overall Height: 6 7 16 in; Overall Width: 6 15 16 in; Inlet Temperature (Cold): 33 Degrees to 85 Degrees F; Inlet Temperature (Hot): 120 Degrees to 180 Degrees F; For Use With: Domestic Hot Water
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Lawrence Brown
Alexandria, US
★★★★★ 5
MerCruiser Replacement Parts
OEM quality MerCruiser Alpha 1 Gen1 replacement part. Everything you need and some things you don't because it's a universal kit that works for several models.
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Reviewed in the United States on July 19, 2025
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Owen Shirk
Draper, US
★★★★★ 5
OEM is always the answer
No reason not to go OEM for this! Came with every possible gasket and seal I could need. Specifically for my Alpha One Gen 1 it took maybe 25-30 min to completely install. While you’re there check the base plate for wear and the other surrounding items like your water tube. Rather keep the lower unit off for an extra day to get another part than a catastrophic failure.
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Reviewed in the United States on September 9, 2025
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Taylor 🤍
New York, US
★★★★★ 5
Husbands things
My husband bought this. I don’t know much about it but he has zero complaints. He bought it for a boat. He has fixed up 2 boats, sold one & we kept the other. So he apparently knows what to buy & how to use it.
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Reviewed in the United States on November 6, 2025
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Edward W.
West Palm Beach, US
★★★★★ 4
Amazon is easy and fast . No problems the oarts was exactly as described.
liked that everything was in one bag . and could make sure everything was changed .
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Reviewed in the United States on August 3, 2020
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Justin Yeager
Houston, US
★★★★★ 5
Stay cool
Just what I needed, super fast shipping
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Reviewed in the United States on October 19, 2025

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