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Altecnic 1/2" x 1/2" 6 Bar Safety Relief Valve (female x female)

Marsoni M251S
Sale price$18.74
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Get it in 3 business days with 1 day shipping. Friday, May 29
Altecnic 1/2" x 1/2" 6 Bar Safety Relief Valve (female x female)The 5134 series safety relief valves are made by Caleffi S. p. A. in compliance with the essential safety requirements laid down by Directive 97 23 CE of the European Parliament and the Council of the European Union for harmonisation of member States with regard to pressurised equipment. Used for pressure control on heat generators in heating systems, on hot water storage units in hydraulic and domestic water systems, and in hydraulic systems. On
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Exchange/Return Notes
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4.4 ★★★★★
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MIKE PERKS
Fort Morgan, US
★★★★★ 5
Amazon makes it so easy
Perfect fit, exact replacement part.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 13, 2026
T
Verified Purchase
TMC
Lexington, US
★★★★★ 5
Reliable and well priced
Works very well in my Cub Cadet XT1
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Reviewed in the United States on May 20, 2026
J
Verified Purchase
Jim Chapman
Dallas, US
★★★★★ 5
Installed them works good.
Value for the money.
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Reviewed in the United States on March 10, 2026
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Verified Purchase
Big Earl
Phoenix, US
★★★★★ 5
Good Plug if you need this model
These are the OEM for Kohler 7000 series I did service on. They needed to be gapped but that’s every spark plug.
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Reviewed in the United States on May 19, 2026
K
Verified Purchase
Kandace Dewberry
Houston, US
★★★★★ 4
Plugs
They are sparkling plugs. They spark. Very slow on delivery.
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Reviewed in the United States on March 30, 2026

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