B&K 3/4 in. FPT X 3/4 in. D Solder Galvanized Brass Dielectric Union

The 3/4 inch dielectric union FIP x solder, prevents electrolysis or galvanic action when connecting dissimilar materials. For use with water up to 210 degree Fahrenheit. Threaded ends comply with ANSI B1.20.1. Solder ends comply with ANSI B16.18.