Bathtub Drain Mechanism Diagram

You ll encounter a couple of different types of bathtub pop ups.

Bathtub drain mechanism diagram. Old style mechanisms like the one shown in our illustration above and newer spring loaded pop ups. Bathtub drains have two legs one to the main drain opening and the other to the overflow drain opening. Any bathtub drain stopper that doesn t do its job is an annoying inconvenience. Before you dive in it s important to familiarize yourself with a tub drain system.

If you have to hold your drain lever down for the tub to drain it is more than likely the tension spring on the back of the overflow plate. Some people refer to the system of adjustable rods that connects the drain stopper of a bathtub to the trip lever as the guts of the bathtub. Fairly simple drain system. How to repair the trip lever in a tub drain.

Here are a few bathtub drain schematics and bathtub plumbing diagrams. Identifying which type you have will help you when it becomes necessary to fix or replace your drain stopper. Between the underside of the flange and the tub surface there s a good amount of plumbers putty that seals the inside of the drain. Both are operated by a trip lever at the overflow drain.

Usually the problem is easy to fix though the procedures vary depending on what type of tub stopper you have. You can replace just this plate at your hardware store for a few dollars. An old style bathtub pop up is raised or lowered with a lever at the tub s overflow plate. As the diagram at right above shows the flange is held in place with a threaded connection to the drain elbow aka drain shoe.

Feb 26 2016 here are a few bathtub drain schematics and bathtub plumbing diagrams. You can replace just this plate. Step 6 if needed the stopper can be adjusted by either tightening or loosening the adjustable linkage that connects the trip lever to the stopper. The stopper must be adjusted to the correct height in order for the bathtub to drain correctly.

How to remove a bathtub pop up drain stopper. The most common types of bathtub drain stoppers are lift and turn push and pull pop up toe touch flip it and trip lever. Some kinds of drain stoppers can make it rather tricky to routinely clean out the drain of hair and debris. If you have to hold your drain lever down for the tub to drain it is more than likely the tension spring on the back of the overflow plate.

Fairly simple drain system. With this type of tub drain the stopper is actually inside the pipe not at the drain opening.