You Just Upgraded Your Bathroom, Now What?
You installed a Tushy bidet a while back, and it changed your bathroom routine. But now, you’re moving to a new home, renovating, or maybe you’re switching to a different model. The question hits you: how do you get this thing off without causing a plumbing disaster or damaging your toilet?
Removing a Tushy bidet attachment is a straightforward DIY project, but it requires a bit of know-how. The last thing you want is a stripped connection, a cracked toilet tank, or a slow drip that turns into a costly water bill. This guide will walk you through the safe, clean removal of your Tushy Classic or Tushy Spa bidet, step-by-step.
We’ll cover everything from gathering the right tools to dealing with stubborn parts and ensuring your toilet is left in perfect, leak-free condition. Let’s get your toilet back to its pre-bidet state, the right way.
Understanding How Your Tushy Bidet is Attached
Before you grab a wrench, it’s crucial to know what you’re dealing with. Tushy bidets are non-electric attachments that connect between your toilet seat and the bowl, and to your toilet’s water supply line.
The system has two main connection points. First, the bidet body is secured to the toilet bowl with the existing toilet seat bolts. Second, a small plastic tee connector (often called a T-valve) is installed on the toilet’s fill valve, where the existing flexible water supply line connects. A new, shorter supply line then runs from this tee to the bidet.
Removal is essentially the reverse of installation: you’ll disconnect the water, unscrew the bidet from the seat bolts, and then remove the tee to restore the original water connection. Knowing this flow prevents confusion when you’re under the tank.
What You’ll Need for a Smooth Removal
Gathering a few simple tools beforehand makes the job quick and prevents damage. You likely have most of these around the house.
– An adjustable wrench or a pair of channel-lock pliers
– A standard flat-head screwdriver
– An old towel or several rags
– A small bucket or container (a large cup works)
– Paper towels or a cleaning spray
– (Optional) A pair of work gloves
– (Optional) Plumber’s tape (Teflon tape)
The towel is for soaking up minor spills, the bucket is for catching water from the disconnected line, and the optional plumber’s tape is handy if your original supply line threads look worn and you want a perfect seal when reconnecting.
The Step-by-Step Removal Process
Follow these steps in order. The key is to work slowly and deliberately, especially when dealing with plastic plumbing fittings.
Shut Off the Water and Empty the Lines
Locate the water shut-off valve on the wall or floor behind your toilet. Turn it clockwise until it stops. This cuts off water to the entire toilet.
Now, flush the toilet. This will empty the water from the tank and the bowl. Hold the flush lever down to drain as much as possible. You’ll see water draining from the tank; some water will remain in the bottom of the tank and in the supply lines—this is normal and what your towel and bucket are for.
Disconnect the Bidet’s Water Supply
Place your towel on the floor under the toilet tank. Take your bucket and hold it under the tee connector attached to the toilet fill valve.
Using your adjustable wrench, carefully loosen the nut that connects the short bidet supply line to the bottom of the tee. Plastic fittings can be brittle, so use firm but gentle pressure. Once loose, unscrew it by hand. A small amount of water will drip out into your bucket.
Next, locate where the original, longer toilet supply line connects to the top of the same tee. Loosen and disconnect this nut as well. You can now set the entire short bidet hose and the tee connector aside.
Reconnect Your Original Water Supply
You’re left with two open threads: the fill valve stem on the bottom of your toilet tank and the end of your original flexible supply line. It’s time to reconnect them directly, bypassing the Tushy tee.
Inspect the rubber washer inside the supply line’s connector. Ensure it’s clean and seated properly. If it’s cracked or missing, you’ll need a new supply line. If the threads look worn, wrap them 2-3 times with plumber’s tape in a clockwise direction.
Hand-tighten the supply line nut onto the fill valve stem, then give it a gentle quarter to half turn with the wrench. Do not overtighten. A snug fit is all that’s needed to compress the rubber washer and create a seal.
Remove the Bidet Attachment from the Toilet Bowl
Now for the mechanical part. Lift the toilet seat and lid. You’ll see the Tushy bidet positioned between the seat and the bowl, held by the two seat bolts.
Using your screwdriver (and possibly a wrench on the nut underneath if it spins), loosen and remove the nuts on the two seat bolts. You may need someone to hold the bolts from above while you loosen the nuts below, or vice versa.
Once the nuts are off, you can lift the entire toilet seat and the Tushy bidet unit off together as one assembly. Carefully set it aside.
Reinstall Your Toilet Seat
Separate your original toilet seat from the Tushy bidet. The bidet likely has slots or brackets; the seat should lift or slide off. You now have just your seat.
Position the seat back on the bowl, aligning the holes with the bolt holes in the porcelain. Insert the seat bolts through the seat hinges and down through the bowl holes. From underneath, thread the nuts back onto the bolts.
Tighten them alternately and evenly until the seat is secure and doesn’t wobble, but again, avoid cranking down so hard you crack the porcelain.
Testing for Leaks and Final Cleanup
The job isn’t done until you’ve confirmed everything is watertight. This is the most critical step.
Slowly turn the water shut-off valve back on counterclockwise. Listen for the sound of water refilling the toilet tank. Let the tank fill completely.
Now, get down on the floor with your towel and paper towels. Carefully inspect the connection you just made at the base of the tank. Look for any drips or beads of water forming. Run a dry paper towel around the nut to check for moisture. If you see a leak, try tightening the nut just a tiny bit more. If it persists, turn the water off, disconnect, check the washer and threads, and try again.
Once you confirm there’s no leak, flush the toilet a couple of times. Watch the connection during and after each flush, as water pressure changes can reveal a slow leak. If all is dry, you’ve succeeded.
Finally, give the area a wipe-down with a cleaning spray. You can also clean your now-removed Tushy bidet with a mild soap and water solution if you plan to store or sell it.
Troubleshooting Common Removal Hurdles
Sometimes, things don’t go perfectly. Here’s how to handle common snags.
The Tee Connector or Nut is Stuck
Mineral deposits from hard water can fuse plastic fittings over time. If a nut won’t budge, don’t force it. Apply a few drops of penetrating oil (like WD-40) around the threads, wait 10 minutes, and try again. You can also try gently heating the plastic with a hairdryer to expand it slightly. As a last resort, you may need to carefully cut the old supply line and tee off with a hacksaw and replace it with a brand-new standard toilet supply line, which is an inexpensive part.
Water Keeps Dripping After Reconnection
A persistent drip usually means a compromised seal. The culprit is almost always the rubber washer inside the supply line connector. Turn the water off, disconnect the line, and replace the washer. Hardware stores sell inexpensive replacement kits. This almost always solves the problem.
The Toilet Seat Bolts are Rusted or Stripped
If the metal bolts or nuts have corroded, they may break or spin uselessly. You can purchase a universal toilet seat replacement kit for a few dollars. These come with new bolts, nuts, and plastic stabilizers. Simply cut or break the old bolts off with pliers and install the new seat using the fresh hardware from the kit.
What to Do With Your Removed Tushy Bidet
You have a perfectly good bidet attachment in your hands. If you’re upgrading, check if the new model uses a different mounting system. Some are universal.
If you’re moving, pack it carefully with its original hose and tee for reinstallation at your new place. The instructions are likely still on the Tushy website.
If you’re simply done with it, consider selling it on a marketplace like Facebook or Craigslist. There’s a strong market for lightly used bathroom fixtures. Otherwise, check your local recycling guidelines for plastic and metal parts before disposing of it.
Your Toilet is Back to Basics, Ready for Anything
Removing your Tushy bidet is a simple project that reinforces a valuable DIY skill: understanding how your toilet works. By methodically shutting off the water, disconnecting the supply, and carefully reinstalling the original parts, you’ve avoided a plumber’s call and potential water damage.
The process leaves your toilet in a neutral, standard state. Whether you’re prepping for a move, making space for a new smart toilet, or just taking a break, you now have the confidence to manage this fixture change. Keep your tools and that extra roll of plumber’s tape handy—you never know when the next home upgrade will call.
