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The Matco-Norca DUN-EA06LF Dielectric Union is engineered to provide a secure, lead-free connection between iron and brass piping systems. It prevents deterioration caused by galvanic corrosion and stray electrical currents. Constructed with a steel nut (galvanized ASTM A108), brass solder connection (ASTM B-16), nylon insert, and silicone rubber gasket, this union ensures long-term reliability in residential and commercial plumbing applications. Rated to 250 PSI and 180°F, it complies with ANSI B1.20.1 (threaded ends) and ANSI B16.22 (solder ends). This product meets NSF 372 lead content requirements, making it safe for potable water systems.
The Matco-Norca DUN-EA06LF Dielectric Union is engineered to provide a secure, lead-free connection between iron and brass piping systems. It prevents deterioration caused by galvanic corrosion and stray electrical currents. Constructed with a steel nut (galvanized ASTM A108), brass solder connection (ASTM B-16), nylon insert, and silicone rubber gasket, this union ensures long-term reliability in residential and commercial plumbing applications. Rated to 250 PSI and 180°F, it complies with ANSI B1.20.1 (threaded ends) and ANSI B16.22 (solder ends). This product meets NSF 372 lead content requirements, making it safe for potable water systems.
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