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The Mueller W07639 Streamline DWV Test Cap is designed for non-pressurized drain, waste, and vent sanitary systems. Made from durable copper, this fitting ensures reliable performance in plumbing applications. It features a cap design suitable for standard connections and meets ASME B16.23 and B16.29 standards.
This cap is essential for sealing the ends of pipes, preventing backflow and ensuring integrity in plumbing systems.
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