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Watts Pressure Regulator, Lead Free Brass, 1 to 25 psi - 3/8 LF 263A-A 1-25 PSI

Marsoni M251S
Sale price$181.73
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Watts Pressure Regulator, Lead Free Brass, 1 to 25 psi - 3/8 LF 263A-A 1-25 PSIPressure Regulator; Series: LF263A; Body Material: Lead Free Brass; Inlet Size: 3 8 in; Outlet Size: 3 8 in; Length: 2 1 8 in; Height: 4 3 8 in; Pressure Adjustment Range: 1 to 25 psi; Max. Temp.: 140 Degrees F; Max. Pressure: 300 psi; Standards: NSF Approved
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Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
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4.1 ★★★★★
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Aurajeanne
Cuba, US
★★★★★ 5
Perfect fit
This fit perfectly into my cabin air filter slot. Save me a lot of money, getting it off here as the mechanics went to charge so much more money just to slip this filter into your car. Anyone can do it so don’t hesitate to do your own cabin filter exchange and save yourself big bucks.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 1, 2026
N
Verified Purchase
Not bad. But as it is with Chinese carburetors the cold start.
Grantham, US
★★★★★ 4
Nice product
It’s good
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 19, 2026
S
Verified Purchase
Shouka
San Leandro, US
★★★★★ 5
It was a good fit
It was a good quality Thanks
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Reviewed in the United States on April 13, 2026
J
Verified Purchase
JB
Bozeman, US
★★★★★ 5
DIY forget the dealer
DIY value
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Reviewed in the United States on March 25, 2026
M
Verified Purchase
Mike
Phoenix, US
★★★★★ 5
Works
Decent quality, somewhat flimsy, not bad for the price. Fit perfectly, correct thickness.
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Reviewed in the United States on December 17, 2025

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