★★★★★ 5
Great deal
Works perfectly
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Reviewed in the United States on July 8, 2025
Watts Temperature and Pressure Relief Valve, 3,438,000 BtuH, 125 psi, 6 in Thermostat Length - 240X6-125-210-1"
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Watts Temperature and Pressure Relief Valve, 3,438,000 BtuH, 125 psi, 6 in Thermostat Length - 240X6-125-210-1"Temperature and Pressure Relief Valve; Inlet Type: MNPT; Outlet Type: FNPT; Inlet Size: 1 in; Outlet Size: 1 in; Thermostat Length: 6 in; Body Height: 6 1 4 in; BtuH: 3,438,000; Factory Set Pressure: 125 psi; Max. Temp.: 210 Degrees F; Auto Re Seating: No; Body Material: Bronze; Body Width: 2 3 4 in; Standards: ANSI Z21. 22, ASME, CSA, MIL V 136 12D
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
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4.1 ★★★★★
Based on 539 reviews
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Product Reviews
★★★★★ 5
Feliz 🙂
Súper buena resolví mi problema
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Reviewed in the United States on January 4, 2026
★★★★★ 5
Perfect fit and high quality.
Size: (Pack of 1)
Good product, not much to say. The product arrived quickly, looks to be of high quality construction, fit perfectly and took me only a couple of minutes to install. I love it when a product is no frills and delivers as advertised. I've used various filters from K&N before and have always had very good success with them so I will be buying more of these for sure when the time comes.
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Reviewed in the United States on November 9, 2025
★★★★★ 5
Better than most.
Size: (Pack of 1)
Looks good, perfect fit.
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Great Filter
Size: (Pack of 1)
This fits fine. Just wish it was a little easier to change.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
