This Class 150 malleable iron round cap features a 3/8" female NPT thread to securely seal pipe ends in medium-pressure systems. Galvanized for corrosion resistance, it’s ideal for air, water, oil, and gas applications.
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3/8" female NPT threaded connection
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Class 150 rated for 300–999 PSI systems
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Malleable iron construction with zinc galvanized coating
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Provides a secure seal for pipe ends using PTFE tape