The NDL W1900 is a standard 3/4-inch copper coupling with C x C (sweat) connections, ideal for joining two equal-size copper tubes.
The NDL W1900 is a standard 3/4-inch copper coupling with C x C (sweat) connections, ideal for joining two equal-size copper tubes. Commonly used in HVAC and plumbing systems, it ensures a secure, leak-free joint through soldering. Its durable copper construction provides excellent corrosion resistance and long-lasting performance in both residential and commercial HVAC applications.
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