Replacement Tap Parts

Replacement Tap Parts help you fix drips, stiff handles, weak flow, and wobbly bodies without swapping the whole tap. Choose spares to extend the life of a favourite mixer, match existing finishes, and keep downtime low. They suit busy homes, rentals, and trade jobs where a quick, tidy repair is the goal.

Why buy spare parts

• Stop leaks and drips with fresh cartridges, valves, or seals.
• Restore smooth movement on single-lever and twin-handle taps.
• Improve flow by replacing clogged aerators and worn hoses.
• Secure the tap with new backnuts, fixings, and support plates.

What’s available

• Cartridges (ceramic disc), compression valves, O-rings, and seal kits.
• Aerators/nozzles in standard sizes; laminar and spray variants.
• Flexible tails, adapters, isolation valves, and fixing kits.
• Handles, indices, and spouts to refresh worn external parts.
• Prefer metal bodies for durability? Browse our brass Replacement Tap Parts.

Compatibility and brands

• Match spline counts, cartridge height, and stem diameter to your tap.
• Check thread sizes on tails (often 3/8" or 1/2") and aerators (M22/M24 typical).
• Confirm handle type (lever or crosshead) and required indices.
• See brand-specific options from CDA for close fit and finish.

Featured item

• Double Rod Kitchen/Bathroom Tap Fitting Kit—a sturdy fixing set that helps stabilise the body on laminate, composite, or stone decks.

Fitting tips

• Isolate supplies and flush lines before refitting to protect cartridges.
• Lightly grease O-rings; avoid overtightening backnuts and tails.
• After assembly, run hot and cold for a few seconds to clear debris.

Identify the tap model if possible, note the key dimensions, and select like-for-like parts. With the right spares and a careful refit, Replacement Tap Parts give you a fast, economical fix and a smooth, consistent action at the sink.