
The AT2S (WDF-1023-SS) is a chrome-finished dedicated tap designed to sit alongside your kitchen mixer, giving you a separate outlet for filtered or reverse osmosis water. WrekinWater supplies it both as a standalone accessory for new filtration installations and as a replacement for an existing drinking-water tap that's leaking or worn. Its single-hole mounting suits most standard worktop and sink setups.
| Part code | AT2S / WDF-1023-SS |
| Finish | Chrome |
| Application | Dedicated drinking/filtered water tap |
| Mounting | Single-hole worktop or sink mount |
| Compatible with | Filtered water and reverse osmosis systems |
Signs you need this part
- Your existing filter or RO tap drips or leaks at the base or spout.
- The old tap's chrome finish has pitted, dulled or corroded.
- The lever or handle has become stiff, or the tap no longer shuts off fully.
- You're installing a new filtration or reverse osmosis system and need a separate tap outlet.
A dedicated drinking-water tap uses a smaller-bore valve mechanism than a standard kitchen mixer, and the washers and seals inside it wear down with repeated daily use just like any tap. Limescale build-up and contact with cleaning products can also dull or pit the chrome finish over time. Left in place, a worn tap will keep dripping filtered water and can leak under the worktop or sink where it's easy to miss until it causes damage.
WrekinWater is a family run water treatment company based in Bettisfield, Shropshire, that has served more than 50,000 customers over 15 years and carries an "Excellent" Trustpilot rating. We supply taps and fittings to complement filtration and reverse osmosis systems from brands including Pentair Fleck, Autotrol, Clack and Kinetico.
How to fit it
- Turn off the water supply to the existing tap and disconnect its feed pipe.
- Undo the fixing nut beneath the sink or worktop and lift out the old tap.
- Feed the new AT2S tap's tail through the mounting hole and secure it from underneath with the fixing nut.
- Reconnect the feed pipe from your filter or RO system to the tap's inlet.
- Turn the water supply back on and check the connection for leaks.
- Run the tap for a minute to clear any air or loose debris before regular use.
Frequently asked questions
For full details on returns, refunds, eligibility, and timeframes, please refer to our complete Refund Policy here:
👉 Refund and Returns Policy
If you are unsure whether your item qualifies for return, please contact our team before sending anything back and we’ll be happy to help.