The NDL W1019 is a precision-engineered copper reducing coupling featuring 1-inch and 3/4-inch sweat (C x C) connections.
The NDL W1019 is a precision-engineered copper reducing coupling featuring 1-inch and 3/4-inch sweat (C x C) connections. This HVAC-compatible fitting is ideal for transitions between different pipe diameters in plumbing and hydronic heating systems. Made from high-quality copper, it ensures leak-proof soldering connections, excellent corrosion resistance, and lasting performance in residential and commercial applications.
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