A dielectric union stops corrosion where two different metals meet. Here is the Sparks guide.
The problem
Connecting copper to galvanized steel directly causes galvanic corrosion over time.
The union
A dielectric union separates the two metals with an insulating washer.
The spot
It is most common at the water heater where copper meets the tank's steel nipples.
The call
Stop the slow corrosion. Call 888-217-3585 and Sparks Plumber Connect will match you with a Sparks pro.
Plumbing in Sparks: what to know
In Sparks, hard water and mineral buildup are the norm, and the desert heat stresses outdoor lines and water heaters. Pros in our network know the local quirks and bring the right parts on the first visit.
Across Storey County — from Reno, Fernley and Carson to ZIP codes like 89436, 89431, 89433 — homeowners deal with the same kinds of issues. The tips above apply locally, and when a job goes beyond a quick fix, a vetted local pro is only a call away.
Need a hand in Sparks?
If a plumbing issue is beyond a quick fix, don't wait for it to get worse. Call 888-217-3585 and Sparks Plumber Connect will match you with a vetted local pro — usually within minutes. Learn more about plumbing help in Sparks.