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Cash Acme Brass Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type - F-30

Marsoni M251S
Sale price$23.38
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Cash Acme Brass Safety Relief Valve, MNPT Inlet Type, FNPT Outlet Type - F-30Safety Relief Valve; Body Material: Brass; Inlet Type: MNPT; Outlet Type: FNPT; Inlet Size: 3 4 in; Outlet Size: 3 4 in; Factory Set Pressure: 30 psi; BtuH: 510,000; Disc Material: Silicone; Overall Height: 1 1 2 in; Application: Hot Water Space Heating Boilers, Water Supply Heaters and Storage Tanks.; Overall Length: 4 3 4 in; Seat Material: Silicone; Spring Material: Stainless Steel; Temp. Range: 0 Degrees to 250 Degrees F; Test Lever: Yes;
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4.2 ★★★★★
Based on 2471 reviews
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anonymous
West Palm Beach, US
★★★★★ 1
Fake
Size: 2-Pack
No good just a lie
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 13, 2026
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vance
Alexandria, US
★★★★★ 4
Good parts
They fit
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Reviewed in the United States on May 5, 2026
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Alonzo Olivarri
Cuba, US
★★★★★ 5
Worth it
Exactly what I needed and worked well. Good quality
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Reviewed in the United States on December 24, 2025
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Verified Purchase
Colleen
Belleville, US
★★★★★ 5
Fits like oem
Fits like oem. The product itself is very durable.
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Reviewed in the United States on April 2, 2025
F
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Freedom
Lexington, US
★★★★★ 5
Works for my kids BMW
I bought this as a gift for my stepson he has a BMW with a ridiculously complicated oil changing process and this wrench helped him out a lot he was pretty happy with it.
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Reviewed in the United States on August 25, 2025

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