Servicing the Chicagoland Area & Suburbs
Emergency 24/7 Service
Call Today! 888-868-6667
Menu
Call Today! 888-868-6667
Contact Us
  • 24/7

  • Give Us a Call Anytime!Emergency Service Available
  • 888-868-6667

The ABC’s of Plumbing – Overflow Tube

Posted on: March 28, 2016

An overflow tube is a vertical tube inside the tank of a toilet. It’s purpose is to move water into the bowl in the case where the ballcock malfunctions to prevents water in the tank from overflowing.

When the flush lever is pressed it pulls the chain that opens the flush valve. When the valve opens, water rushes into the toilet bowl. The water level of the tank lowers after a flush. The water leaves quickly and the tank begins to refill. As the tank refills, some of the water goes from your fill valve through the refill tube and in the overflow tube. The job of the overflow tube is to empty the water directly into your toilet bowl.

Read What Your
Neighbors Are Saying About ABC
  • “Jonathan Henrich was very professional and provided expertise background information to my questions when replacing my sump pump and battery backup system. He was obviously knowledgeable about what he was doing and took pride in doing a great job. While the price was more than I expected, the work was…”

  • “My experience with ABC was wonderful. The electrician, Bryan, who we worked with was fantastic. I would recommend this company to everyone! Very dependable, professional and friendly.”

  • “I recently bought a home. For the first 6 months here I have been experiencing some electric issues. So, just two day ago - I had another shortage. Ryan came out and explained the issues. Im in sales, and he did not try to pressure me into doing the right…”

  • “Anthony was my HVAC technician and I could not have had a better experience. He was professional and knowledgeable. He explained everything. I cannot tell you how nice it is to have someone like that to count on for my heating and air conditioning. Great Job Anthony”

  • “Your fast, professional handling of the issue was remarkable in today’s business environment. No hassle and solid craftsmanship along with a knowledgeable technician, forces me to call you the next time I require plumbing assistance and makes ABC an easy referral to friends and neighbors. Thank you for your integrity.…”

  • “I had a very positive experience with ABC…They even brought over space heaters for us and discounted the price the cost of a replacement part I had purchased two weeks prior. Great customer service.”

Read more
Powered by
Our Promises to You
  • Convenient for You!

    We work on your
    schedule.

    Schedule today
  • Background Checks!

    Drug test and back ground
    checks before hiring.

    Learn More
  • No Need for Stress!

    ABC worry-free guarantee
    at no cost.

    Get Started
  • No Surprises!

    Pricing by the job, not
    the hour.

    Contact Us