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How to Install a Ceramic Disc Tap Set: A Step-by-Step Guide for DIY Homeowners

May 21, 2025
By Author Author
2 min read

Ceramic disc tap sets are increasingly popular in modern homes thanks to their durability and smooth operation.

If you’re looking to upgrade your tapware or fix a leaky faucet, installing a ceramic disc tap and setting it yourself can be a rewarding DIY project.

Insert a close-up photo of ceramic disc cartridge and old rubber washer side-by-side

This step-by-step guide will walk you through installing a ceramic disc tap set and offer handy tips on ceramic tap washer replacement if needed.

Tip: Have a professional plumber like Dial-Up-Plumbing install your ceramic disc tap to avoid guaranteed voids. This will ensure that your taps will run efficiently for years to come.

Before moving into the actual steps to help ourselves install ceramic disc taps, let’s learn what ceramic disc tap sets are and why they are seen as a better option.

Why are Ceramic Discs Better?

Ceramic discs are durable and long-wearing compared to tap washers. They save much expense in the long run. They are more durable and reliable.

Ceramic discs are better than tap washers because, with ceramic discs, there is no constant turning involved when changing the flow of the water.

They are designed to last a lifetime. Also, you can shut off the tap with far less effort.

Most modern-day taps contain ceramic disc cartridges. This means better quality without necessarily having to pay a premium price.

Ceramic Disc Spindle Mechanism

The ceramic cartridge spindle lets you shut off a tap with a quarter turn. It will also last longer than a regular rubber washer.

The ceramic disc cartridges include two ceramic discs with two holes each. The holes are used to accommodate mixer taps. Alternatively, you may find a single hole for a pillar or two-handle taps.

One disc remains fixed in position while the other moves in response to the tap handle. When they are both aligned, your water may flow. If they are not aligned, the water remains blocked.

Struggling with a leaking tap? Learn about our Leaking Tap Repair Services

Tools You Will Need to Install a Tap

tool

  1. Spanners
  2. Wrench
  3. Pliers
  4. PTFE tape
  5. Washing bowl
  6. Towel
  7. Grease
  8. Screwdriver

How to Install a Ceramic Disc Tap Set

Follow the following steps to install an appropriately set ceramic disc tap. Please try using a professional plumber if you are not experienced, as your warranties and the efficiency of the tap might be affected.

Step 1: Turn off the Water Source

It is always the first step in plumbing repairs. You risk flooding if you do not turn the water source off before changing a tap. If there are any electric lines nearby, please disconnect them.

Step 2: Drain the Pipes Efficiently

Before you turn off the water source, some water would already have been collected in pipes. The best way to drain pipes is to open the lowest hot and cold outlet in your property.

Step 3: Take Off the Old Tap Washer

Remove your old tap before installing the new one. Use a spanner or wrench to undo the handle, flange, and spindle. Remove all parts properly and clean the grout if needed.

Step 4: Prepare the New Tap for Installation

Prepare properly to avoid missing parts during installation.

Most tap sets consist of the following:

  1. handle
  2. flange
  3. nut
  4. washer
  5. ceramic cartridge

Step 5: Disassemble the Locking Nut & Adjust the Cartridge

Separate the locking nut from the spindle. It should be sealed against the existing tap seat. Set the ceramic cartridge correctly. Start screwing it by hand, and then tighten everything properly to avoid leaks.

Can You Replace Ceramic Tap Washers?

Yes, you can replace ceramic tap washers. If your tap leaks, a simple ceramic tap washer replacement is sometimes enough, rather than changing the full tap set.

Here is a brief guide on how to change a ceramic tap washer or how to replace a ceramic disc tap washer:

  1. Turn off the water supply.
  2. Remove the tap handle and spindle.
  3. Unscrew and remove the ceramic cartridge.
  4. Check for damage or cracks.
  5. Insert a new ceramic disc tap washer suited to your tap model.
  6. Reassemble and test carefully.

A timely ceramic tap washer replacement can restore your tap’s functionality without major expenses.

Need help from professionals? View our Tap Repairs Service

Need Help On Installing Ceramic Disc Tap?

Installing a ceramic disc tap set can be an achievable DIY project with the correct tools and guidance. Knowing how to install a ceramic disc tap set and how to replace a ceramic disc tap washer helps homeowners avoid common plumbing problems and extend the life of their fixtures.

Contact Us Today!

Need professional help with your ceramic disc tap installation or ceramic tap washer replacement?

Dial Up Plumbing offers expert and affordable tap services across Sydney.

Contact Dial Up Plumbing Today for a Fast Quote


CALL US TODAY

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