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Watts 821711 3/4 IN Dielectric Union For Residential, Commercial and Industrial Use
- Protects from galvanic corrosion when dissimilar metals are joined For use with hot water heaters, boilers and air conditioning Suitable for water, air, oil, natural gas, propane, gasoline, kerosene, mineral oil, vegetable oil and alkalines Rated at 250 PSI at 210°F Meets requirements of ANSI B16.39 and ANSI B2.1
- Product is not approved for potable water usage based on overall lead content