2" 3003 FxF Dielectric Union Zoom

2" 3003 FxF Dielectric Union


Brand: Watts

0821720 has been discontinued.
Direct Replacement:
SKU: 0009879
Brand: Watts

Do not use this item for any installation or repair of potable water applications. This product does not comply with the "Safe Drinking Water Act," which requires that products meet low-lead standards in order to be used in systems providing water for human consumption (drinking or cooking). This item is for non-potable (non-human consumption) water applications only.




Product Type: Dielectric Union
Size: 2"
Connection Type: Female x Female
Material: Brass

Description for Watts 0821720

Series 3003 Dielectric Unions feature a female iron pipe thread to female brass pipe thread connections. These unions are designed to be installed between pipe made from dissimilar metals to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current.


  • Female iron pipe thread to female brass pipe threaded connections
  • Designed and manufactured to the highest quality standards
  • Individually factory certified to withstand a minimum of 600 volts on a dry line with no flashover
  • Rated to 180°F (82°C) at 250psi (17.2 bar)

  • 2" 3003 FxF Dielectric Union

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