WATTS 4 in Dielectric Flanged Pipe Fitting Steel

Dielectric Flanged Union Fitting

4" x 4", FPT x FPT, 175 PSI, Zinc Plated Gray Cast Iron Adapter/Steel Nut, Buna-N Gasket, Iron Pipe to Iron Pipe, Straight, Dielectric Flanged Union
Series 3200 Dielectric Flanged Pipe Fittings Feature an Iron Pipe Thread to Iron Pipe Thread Connection; 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; Designed and Manufactured to the Highest Quality Standard
This 4 inch 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 degrees F (82 degrees C). The maximum pressure is rated at 175 psi (12.1 bar).
Gasket Material Buna-N; Nut Material Steel; Adapter Material Cast Iron