Whether you are renovating the bathroom or correcting the bathroom fittings’ problems, it is vital to remove the existing plumbing in the bathroom.
The task of removing and reinstalling the connections is not an easy thing to handle.
Most of the time, you need the assistance of professional plumbers.
On the contrary, if you want to take the things on your own, then be careful of the following steps.
Leaving any one of these can be problematic.
Check out the new plan for the bathroom. Find out the similarities it has with the already existing set up. It would save time and cost.
The floor has supporting joists below the surface. There is no need to cut them or remove the joists for installing the new system.
Make a new drainage plan so that it either settles parallel to the joists or in between them.
Find out about the drawbacks and problems of the existing fixture. To get the new fixtures, learn and follow the local construction code.
In some states, you might need a permit for remodeling the entire bathroom.
In case there are no local hard and fast rules, then don’t forget there are specific universal standards for creating a bathroom.
The plumbing criteria for the sink, flush, tub, and shower are different from one another.
You have to check the plumbing under the cabinet for the sink while the toilet plumbing needs simply lifting the flush.
To check for the shower’s plumbing or the tub, you might have to check the adjacent rooms.
It is great to plan the access panel for the shower and tub in the bathroom’s sidewall.
Before actually starting with the work, make sure that the water is not running.
Turn off all the connections properly to avoid water wastage once the water stops flowing, and start removing the connections you want to change.
Place a secure seal over the existing water feeds. The PVC tubes need special caps for sealing. The other options are to crimp the tubing.
Once done with the old feeds, start installing the new ones. Join the hot and cold water below. Adjust the connection between the studs. Don’t add the feeds horizontally.
It is not safe to drill the studs to adjust the feeds. If your previous system included the copper feeds, then tie the new ones with those.
Replace the compression port with the PEX tubing.
Make sure that the floor is sloping towards the drain properly.
The experts suggest keeping the slope at a minimum of ¼ inch fall after every 4 feet of a linear drain pipe.
The drain pipe’s size also varies for the drains linking the sink, shower, and toilet.
The slope more than the grade is not suitable for the bathroom as this prevents the liquid from running.
Cap off all the new water tubing and the drains to exert the pressure on the new feeds. Turn on all the water taps.
As the water fills in the pipes that the pressure builds up. Let the pressure maintain for a few hours.
This pressure build-up will help check the leakages. The pressure check ensures the safe placing of the fixtures.
The process is complete now. The checking of leakages through the pressure test ensures that the next stage will be easy.
Once everything is clear, start adding the appliances. After completing the fitting, join them to the respective water feeds and drains.
Open the taps to check if the hot and cold water is coming correctly, and there is no other issue.
The bathroom plumbing is a challenging process. The perfect adjustment of every unit ensures that the bathroom is running correctly.
The task can be tedious but essential. Therefore, it is imperative to manage it properly.
If you cannot handle it on your own, it is better to call a professional instead of ruining the entire system. Any loophole can cause long term problems.