Cartridge for Crosswater WP110DNC (X1A110N)

Summary

Cartridge for Crosswater WP110DNC (X1A110N)

Used in Zion, Zest & Wisp Mixers.

Crosswater X1A110N is a ceramic disc tap cartridge for Crosswater basin monobloc mixer taps, including WP110DNC Wisp and selected Zion, Zest, Zeal Mono and Arche basin mixer models confirmed for this cartridge. It sits inside the mixer body below the handle and retaining nut, controlling mixed water flow and shut-off from the tap.

This cartridge is used when the original Crosswater tap cartridge is worn, stiff, blocked with debris or no longer closing correctly. Common signs of cartridge failure include poor shut-off, stiff or uneven handle movement, irregular flow, or water dripping from the basin spout when the tap is turned off.

Technical Details

Installation and Checking Notes

Before ordering, check the tap model and compare the removed cartridge with the photos and details for X1A110N. The diameter alone should not be used to confirm fitment because similar-looking cartridges can differ by locating pins, O-rings and internal design.

When servicing the tap, isolate the water supplies first. Remove the cover cap, loosen the handle screw with a hex key, remove the handle and cover, undo the retaining nut, then lift out the cartridge while noting its orientation. Flush debris away, lightly grease the seals with silicone grease and refit the cartridge in the same orientation.

For WP110DNC installations, the tap is a single-flow mixer where the hot and cold water mix inside the body. Pipework should be flushed thoroughly before refitting the cartridge, and balanced hot and cold pressures are important for correct mixer operation. Hot water should connect to the left inlet when the tap is viewed from the front.

Confirmed Compatible Models for X1A110N Crosswater Cartridge

• Crosswater WP110DNC Wisp Basin Monobloc Tap Spare Parts
• Crosswater ZT110DNC Zest Basin Monobloc Tap Spare Parts
• Crosswater ZN110DNC Zion Basin Monobloc Tap Spare Parts
• Crosswater Zeal Mono

Related Spares You May Need

• TACSIL 3g Premium Cartridge Silicone Grease - WRAS Approved - Part Number: TAC86
• Crosswater H6A360C-1 Handle for WP110DNC parts 1-3 for Wisp Basin Monobloc with No Pop-up Waste - Part Number: H6A360C-1
• Crosswater AQ0013098 Acute & Zion Cartridge New Version - Part Number: AQ0013098

AQ0013098 is listed separately for Acute and Zion applications where that new version cartridge is required. Do not use it as an automatic substitute for X1A110N without checking the existing tap version and removed cartridge first.