How to Replace a Pedestal Sink | Ask This Old House
Ask This Old House plumbing and heating expert Richard Trethewey helps a homeowner in Delaware replace his cracked pedestal sink. (See below for a shopping list, tools, and steps.)
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Shopping List for How to Replace a Pedestal Sink:
– Pedestal sink kit
– Bath faucet
– Braided hose connectors
Tools for How to Replace a Pedestal Sink:
– Open-end wrench
– Socket set
– Pliers
– Caulk gun
Steps for How to Replace a Pedestal Sink:
1. Turn off the water supply to the sink.
2. Use an open-end wrench to loosen the nuts on the hot/cold water connections.
3. Use pliers to break the drainage connection.
4. Loosen lag screws holding the sink onto the wall using a socket set.
5. Release the caulking attaching the sink to the wall using a utility knife.
6. Lift the sink off the pedestal and remove the pedestal.
7. On the new sink, attach the new spout by surrounding its base with plumber’s putty and inserting it into the center hole. Tighten up the connection using an open-end wrench.
8. Repeat the same steps for both the hot- and cold-water handles.
9. Attach braided hoses to handles using an open-end wrench; then do the same to attach the hoses to the spout piping.
10. Insert the pivot rod into the drainage pipe.
11. Adjust the clevis pin’s connecting bar to the right height and attach it to the pivot rod.
12. Place entire assembly on the bathroom floor where previous pedestal sink stood.
13. Line up drainage pipe to fit into wall thread. Hand-tighten it. Then, use the open-end wrench to snug it up.
14. Insert new lag bolts through sink fixture and into the wall. Tighten with socket set.
15. Using open-end wrench to connect braided hoses to hot/cold lines.
16. Put a layer of caulking along the back of the sink for added connection to the wall.
17. Turn the water supply back on.
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Homeowners have a virtual truckload of questions for us on smaller projects, and we’re ready to answer. Ask This Old House solves the steady stream of home improvement problems faced by our viewers—and we make house calls! Ask This Old House features some familiar faces from This Old House, including Kevin O’Connor, general contractor Tom Silva, plumbing and heating expert Richard Trethewey, and landscape contractor Roger Cook.
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How to Replace a Pedestal Sink | Ask This Old House
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Came to get some reputable advice about the tuff lag bolt.
Wow. It's very helpful,
Do you not screw the base into the floor? Considering installing a pedestal in one of my bathrooms. My plumber friend said it's a pain to do. I'm redoing the floors in all my bathrooms, and there is poured cement under the current linoleum.
Full city water pressure
What that foo needs is a hydrojett
Excellent product and beautiful design: love the design♛♛>allmy.tips/PedestalSinks?eE► Just what I was looking for since bathroom cannot accommodate a vanity…. Positively recommend this product- a little more costly but well worth the price
Full city water pressure !
Just replaced my sink top as well as I had put a heavy glass near the sink and the first time it fell into the sink it cracked it. Patching it does look horrible. Thanks for this video, I did it way easier the second time after watching this. I also changed out my two shut offs as I prefer the ball valves and everything looks shiny and new. I built my own escutcheon out of wood to match the bathroom accessories.
So your screwing on to the sheetrock