How to Unblock a Toilet

Unblocking A Toilet How To Unblock A Image

A blocked toilet can seem like an emergency DIY job but do not panic as it is a task which is often easy to fix by using the correct tools.

Useful Tools

Plunger
Rubber Gloves
Goggles
Bucket
Clearing Rods
Auger
Inspect the Damage

Unfortunately toilets occasionally do get blocked usually due to too much toilet paper or heavy loads being put down the pan. First things first you need to find the location of the blockage. If you have drain inspection covers outside it is worth lifting the one nearest the pan. If the chamber is full you need to try and clear the blockage in the pipes or around the drain either using a specialist rod or a makeshift device such as a wire or piece of wood. If the drain is unblocked then the blockage must be located somewhere between the chamber and the pan. In most cases the blockage is found at the pan itself.

Unblocking the Pan

You can try pushing a flexible drain cleaning wire down the WC pan.
It is a good idea to ask someone to observe the drain chamber while you are doing this to see if the item causing the blockage emerges. Anything emerging that may have caused the blockage should be removed. If you don’t remove an offending item you only run the risk of it causing a blockage further down the system which may be more difficult to unblock.
It’s worth using a plunger or auger (see below) if you have one.
A chemical drain cleaner or caustic soda may help, but you must follow the instructions carefully and remember these products need to be handled safely. Always use rubber gloves.

Plunger Basics

Try using a plunger to unblock the damage. Most people have a cup shaped plunger but unfortunately this does not always work and can be a bit messy. Toilets bowls benefit from a specialist flange shaped or a ball shaped plunger. Both these types of plunger have a bottom which is shaped to seal the opening in the bottom of the toilet bowl. This seal action as you plunge creates the necessary vacuum and pressure and is more effective.

Toilet Auger

A toilet or WC auger is a special plumbing tool used to clear blocked toilets. It’s available at hardware stores. This device uses a flexible clearing rod with a hand crank, a long sleeve handle and a special auger device at the end which is used to break blockages or retrieve them. The auger drops into the toilet as far as possible. It reaches about .5 metres. The auger is connected via the flexible shaft to the crank handle which you control. When the obstruction is discovered you clamp and turn the cranked handle and either push or pull the blockage to dislodge it. Once the blockage is removed flush and clean your loo and disinfect the auger.

More Top Tips

Other things you can try are using an old mop with a plastic bag tied around the head as a makeshift super-sized plunger. This can be very effective.

Another useful tip is to consider draining water from your toilet pan. If the water level in the pan of your WC is high you should consider this. Try using any old container to bale out the water first or you can use a hose to siphon it off. You can also try pouring hot or boiling water down the pan as an alternative to using caustic soda. Often this can be helpful and will break down clogged up matter down your waste pipe.