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Coupling
Couplings are fundamental pipe fittings used to join two sections of pipe in a straight line, extending runs or repairing damaged sections. With female threads on both ends, black pipe couplings provide a leak-resistant seal in water, gas, oil, and air distribution systems. They are an essential part of both residential and industrial piping networks due to their simplicity, strength, and reliability. Available in a variety of sizes, couplings are versatile enough to meet the needs of small plumbing jobs or large-scale industrial installations, ensuring secure connections that last.