cartridges

Replacement Tap Cartridges for Mixer Taps

The cartridge is the part that controls flow and temperature inside a mixer tap. When a tap drips, turns stiffly or won’t mix properly, replacing the cartridge usually costs far less than replacing the whole tap. Stocking the right tap cartridges lets merchants and repair teams fix these faults on the first visit.

Choose by Size and Function

• 35 mm tap cartridges: a standard spare cartridge for single-lever taps, and a version with thermoregulation for taps that need steadier temperature control.
• 40 mm tap cartridges: a standard spare, and a ceramic cartridge with temperature limiter and water-saving function that helps cap the maximum temperature and reduce water use.
• Ceramic tap valves: a spare valve for knob-handle (cock-type) and thermostatic taps.

EXTOL supplies replacement tap cartridges in bulk for plumbing merchants, repair services and tap brands. The range covers the two most common single-lever sizes, 35 mm and 40 mm, and fits as a direct spare for our mixer taps.

Choose from standard cartridges, a 35 mm cartridge with thermoregulation, a 40 mm ceramic cartridge with temperature limiter and water-saving function, and a ceramic tap valve for knob-handle taps. Check the diameter and stem against the old part before ordering, or send us a photo and dimensions. Request a quote for tap cartridges.