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The Alemite 321839 Pressure Relief Fitting is an effective component designed for closed lubrication chambers. It has a 1/2-inch overall length and fits 3/8-inch openings. Made from zinc-plated carbon steel, it can relieve pressures ranging from 1 to 5 psi. This fitting is suitable for use in various commercial, industrial, and automotive enclosed lubrication applications such as bearing chambers.
This fitting releases pressure to prevent over-lubrication and thermal expansion issues in lubrication systems. It is secured with a barbed fitting and works efficiently in diverse applications.
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