How to Install A New One Piece Toilet?

Fact Checked By:Aithley Balder

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Installing a new one piece toilet can seem like a daunting task, but with the right tools and some basic knowledge, it’s a project that can be completed by most DIY enthusiasts. Whether you’re replacing an old toilet or installing a new one for the first time, the process involves a few key steps, including removing the old toilet, installing the wax ring, positioning the new toilet, securing it to the floor, attaching the tank and water supply, and testing for proper operation. In this guide, we’ll provide a general overview of the steps involved in installing a new one piece toilet, along with some tips and precautions to ensure a successful and safe installation.

How to Install a New One Piece Toilet

Here are the general steps for installing a new one piece toilet:

  • Remove the old toilet. Shut off the water supply to the toilet, remove the tank lid and flush the toilet to drain the water from the tank and bowl. Disconnect the water supply line and remove the bolts that hold the toilet to the floor. Lift the toilet bowl off the flange and remove any remaining wax residue.
  • Install the wax ring. Place a new wax ring onto the flange, making sure it is centered properly.
  • Position the new toilet. Carefully position the new toilet over the wax ring, making sure that the bolts on the flange align with the holes in the base of the toilet.
  • Secure the toilet to the floor. Lower the toilet bowl onto the wax ring, pressing down gently to compress the wax and create a watertight seal. Then, insert the bolts through the holes in the base of the toilet and secure them to the flange using nuts and washers. Tighten the nuts evenly, alternating between them to ensure that the toilet is level and secure.
  • Attach the tank. Place the tank onto the bowl and align the bolts with the corresponding holes. Hand-tighten the nuts onto the bolts, being careful not to overtighten them.
  • Connect the water supply. Attach the water supply line to the fill valve on the bottom of the tank. Tighten the nut onto the valve by hand, and then give it an additional quarter turn with pliers.
  • Install the toilet seat. Align the mounting holes on the toilet seat with the holes on the bowl and attach the nuts and washers provided. Tighten the nuts securely but do not over-tighten.
  • Test the toilet. Turn on the water supply and let the tank fill. Check for any leaks around the base of the toilet, the water supply line, and the tank connections. Finally, flush the toilet several times to ensure proper operation.

These are general steps, and you should always refer to the manufacturer’s instructions for specific details and any additional steps. If you’re unsure about any part of the installation process, it may be best to consult a professional plumber.

Conclusion

In conclusion, installing a new one piece toilet can be a manageable DIY project with the right tools and careful attention to detail. By following the general steps outlined in this guide, including removing the old toilet, installing the wax ring, positioning and securing the new toilet, attaching the tank and water supply, and testing for proper operation, you can ensure a successful installation that provides years of use. Remember to always consult the manufacturer’s instructions for specific details and any additional steps, and consider consulting a professional plumber if you’re unsure about any part of the installation process. With these steps and precautions, you can confidently install your new one piece toilet and enjoy its many benefits.

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Aithley Balder

Hello there, my name is Aithley Balder from Texas. I am a cookware, sewing, toilet, technology enthusiast and I have been sharing my passion with my friends and likeminded folks for close to 4 years now. Don’t hesitate to get in touch with me via the contact page.

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