Why is my shower diverter leaking?

If, after you trigger your shower diverter, water continues to leak out of the bathtub spout rather than the showerhead, the shower diverter is not working properly. This could mean that the inner rubber stopper isn’t creating a good seal to fully block and redirect the flow of water, or it could be another problem.

Can a diverter valve cause a leak?

When a diverter valve is working properly, water only flows out of either the tub spout or the showerhead. However, diverters very often leak significantly, allowing water to flow out of the tub spout even when in shower mode, as shown in Figure 3.

Why is slip on tub spout leaking?

Debris, either in the water or already in the tub spout, can clog the spout’s opening, forcing water back along the inner pipe. If the pressure is great enough, water can leak out.

How do you stop a shower diverter from leaking?

Shower Diverter Valve Leaking: How to Fix It

  1. Turn the Water Supply Line Off. Always begin the job involving toilets, showers, and kitchens by turning off the water supply first.
  2. Seal the Drain Properly.
  3. Remove the Spout Correctly.
  4. Find a Replacement Using the Right Model.

How do I know if my shower diverter valve is bad?

First, if the valve is engaged but water continues to come out of the tub spout only, the gate is severely damaged or has fallen out completely. Second, if the valve is engaged but the showerhead experiences low water pressure and water continues to drip from the spout, the gasket has failed or is starting to fail.

Should you caulk around tub spout?

Install the New Spout Apply a small amount of silicone caulk around the back of the spout where it will meet the shower wall, then slide the spout onto the pipe until it is snug to the wall and the opening is level to the bottom of the bathtub (you can gauge this by eye or use a level).

How much does it cost to replace a shower diverter?

Replacing a shower diverter valve costs $225 to $575, including materials and labor. A shower diverter valve switches the flow of water between the bathtub spout or shower head and is typically controlled by a small handle located on the center trim plate or near the tub spout.