Dielectric unions help prevent galvanic corrosion caused by stray currents or joined pipes made from dissimilar metal.
- Threaded end: 1-1/4" FIP (Female Threaded);
- Sweat End (Tail Piece): 1-1/4" C (Female Copper Sweat);
- Pressure/temperature ratings: 180F @ 250 psi;
- Materials of construction: Zinc Plated Steel Unions and Threaded Insert, EPDM O-ring, Nylon Insert and Lead-Free Brass Sweat Adapter.