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Watts Water Pressure Regulator Valve, Lead Free Brass, 50 to 175 psi - 1/2 LF263A 50-175

Marsoni M251S
Sale price$199.99
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Watts Water Pressure Regulator Valve, Lead Free Brass, 50 to 175 psi - 1/2 LF263A 50-175Water and No. 2 Oil Pressure Regulators, Max. pressure: 300 psi Max. temp.: 140F,For use in water and No. 2 fuel oil pressure regulation in small, general purpose piping system applications. FNPT connections. Low Lead regulators are certified for use in potable water applications.,Series 263 Brass and Stainless Steel,3 way valves feature an aluminum spring cage, Buna N stainless steel disc, reinforced Buna N diaphragm, tee handle adjustment, and 1 4"
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4.1 ★★★★★
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deb
Waukegan, US
★★★★★ 5
Eufy Brushes wear out with daily use
Size: 4 Pack
These brushes help the Eufy continue to run efficiently. I have 2 dogs and run 2 Eufies daily. It is surprising how much sand, dust, gravel and hair gets vacuumed. My furniture isn't as dusty and my floor doesn't need mopping as often.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 7, 2026
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Verified Purchase
Brian M.
Port Orchard, US
★★★★★ 4
It works
Size: 2+12+12+2 pack
Fits as expected and it's nice to have so many replacement parts. This item is priced well.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 11, 2026
S
Verified Purchase
Suzanne
Whiting, US
★★★★★ 5
Fits my old eufy
Size: 3+12+12+2+1 pack
This set fits my older model eufy and has extra parts for newer models. The filters did not fit our model (our fault for not doing proper research) but the fan sweeper is awesome.
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Reviewed in the United States on October 5, 2024
D
Verified Purchase
Dan
Houston, US
★★★★★ 5
Lots of extras!
Size: 2+12+12+2 pack
The brushes are a bit flimsier than the original but otherwise fine. I needed it for the rectangular filters more than anything
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Reviewed in the United States on March 7, 2026
P
Verified Purchase
Pan8ita
Louisville, US
★★★★★ 5
EUFY 11S
Size: 2+8 pack
Used to replace the ones for my EUFY 11S vacuum. They fit just like the ones and got my vacuum back to cleaning really good. Didn’t realize how loud my vacuum had become until I replaced these parts.
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Reviewed in the United States on December 19, 2025

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