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Watts Fittings Dielectric Unions
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Watts 2 1/2 In Dielectric Flanged Pipe Fitting, Iron Pipe Thread To Iron Pipe Thread Connection

SKU: 0822420

$520.00

MSRP

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Product Details

Watts 0822420

This 2 1/2'' dielectric flange pipe fitting is designed for commercial and residential applications such as the connections of piping of dissimilar metals on a hot water storage tank, water and air conditioners, processing tanks, steam, gas, and water piping to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current. It is suitable for water, air, oil, natural gas, propane, gasoline, kerosene, mineral oil, vegetable oil, and alkaline. It consists of an iron pipe threaded flange tailpieces with a Buna-N gasket and hardware. The maximum temperature is rated up to 180 deg F (82 deg C). The maximum pressure is rated at 175 psi (12.1 bar).


  • UPC 098268094312
  • Online Product ID 3632434
  • Weight 14.55 lbs.
  • Adapter Material Cast Iron
  • Gasket Material Buna-N
  • Gasket Maximum Pressure Bar 12.1
  • Gasket Maximum Pressure Psi 175
  • Gasket Maximum Temperature 180 deg F
  • Inlet Connection Size 2.5''
  • Inlet Connection Size Metric 64 mm
  • Inlet Connection Type Female Threaded
  • Inlet Material Cast Iron
  • Inlet Thread Type NPT
  • Insulator Material Polysulfone
  • Maximum Working Pressure Psi 175
  • Maximum Working Temperature Deg F 180
  • Nut Material Steel
  • Outlet Connection Size 2.5''
  • Outlet Connection Thread Type NPT
  • Outlet Connection Type Female Threaded
  • Outlet Material Cast Iron
  • Series 3200

Additional information

  • Designed and manufactured to the highest quality standards
  • Maximum temperature is 180 deg F (82 deg C)
  • Meet federal specifications for tensile strength and thread end connections
  • Buna-N gasket
  • Iron pipe thread connections
  • Maximum pressure is 175 psi (12.1 bar)

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