Watts Series LF3004 Dielectric Unions
 
Series LF3004 Dielectric Unions are used in commercial and residential applications to prevent accelerated corrosion and deterioration in the piping system due to galvanic and stray current. It is installed between pipes made from dissimilar metals, and features a female iron pipe thread to female iron pipe thread (galvanized) connection. It consists of a union nut, two tailpieces, and a gasket that separates the tailpieces to prevent an electric current from occurring. Series 3004 is ideal in applications such as hot water storage tanks, water and air conditioners, processing tanks, steam, gas, and water piping. Maximum Pressure: 250psi.

This 0124303 3/4 inch dielectric union consists of a FIP thread to FIP thread (galvanized) connections, union nut, two tailpieces, and an EPDM gasket that separates the tailpieces to prevent an electric current from occurring. The maximum temperature is rated up to 300 degrees F (149 degrees C) at 50 psi (3.4 bar).

Features:
 

• Female iron pipe thread to female iron pipe thread (galvanized) 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)