3/4 in. x 1/2 in. Galvanized Steel FIP x Sweat Dielectric Union

The Homewerks Dielectric Union prevents electrolysis or galvanic action when connecting dissimilar materials. Pressure rated at 150 psi at 180 DegF. Complies with 0. 25% weighted average lead content on wet surfaces. 3/4 in. x 1/2 in. dielectric unionPrevents electrolysis or galvanic action when connecting stainless steel and copper pipePressure rated at 150 psi at 180 DegFComplies with 0. 25% weighted average lead content on wet surfacesCompatible with copper and steelComponents of this union are not interchangeable with other manufacturer's unionsConnection type: FIP x SWT. This product contains a chemical known to the State of California to cause cancer, birth defects or other reproductive harm.