Watts LF3100M3 2-1/2" Lead Free Dielectric Flange Pipe Fitting (0821747)

LF3100M3 Dielectric union features an iron pipe thread by copper solder joint. This fitting is 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. The LF3100M3 features Lead free* construction to comply with Lead free* installation requirements.