AQUALINE DU1320 DIELECTRIC UNION (1/2 INCH):

Use Dielectric Unions to separate dissimilar metals (such as copper and galvanized steel) to avoid the damaging effects of galvanic corrosion.

• DU1320: 1/2" Female Iron Pipe x 1/2" Female Copper Solder Joint
• Maximum temperature 180 degrees
• Maximum working pressure 250 PSI