This Class 150 malleable iron coupling features 3/8" NPT threads on both ends for secure, medium-pressure connections. Galvanized for corrosion resistance, it’s ideal for plumbing, air, gas, and fluid systems.
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3/8" NPT x 3/8" NPT threaded connection
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Class 150 rating suitable for 300–999 PSI applications
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Made from durable malleable iron with zinc galvanization
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Threaded design compatible with PTFE tape for a tight seal
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Ideal for water, air, oil, or gas piping systems