Armitage Shanks Markwik 21+ Comfort Sequential Wall Mounted Basin Mixer Tap

Combat infection control effectively within hospital and healthcare environments using the Armitage Shanks Markwik 21+ Comfort Wall Mounted Basin Mixer Tap. Designed specifically for handwashing, this sequential manual lever tap dispenses safe water ranging from ambient cold to a predetermined maximum hot temperature.

Engineered for HTM 04 01 compliance, the fitting features a smooth, cool body with narrow bore, low water inventory waterways. It is fitted with a BioGuard outlet to prevent biofilm formation and includes a demountable body and spout to allow for straightforward, thorough disinfection.

Complete with a built-in temperature limiting device, a ceramic pressure balance valve (PBV), and an override feature for thermal disinfection, it ensures maximum safety. The mixer also provides convenient front-of-panel access to isolation valves, filters, and a water sampling point for easy auditing and servicing.

• Sequential lever operation – ensures safe and precise manual control over water temperature
• BioGuard outlet – actively protects against bacteria and prevents biofilm formation
• Demountable body and spout – allows for thorough and straightforward disinfection routines
• Cool body technology – keeps the surface safe to touch during extended operation
• Front panel access – provides easy servicing of valves, filters, and sampling points
• HTM 04 01 compliant – guarantees complete suitability for medical and healthcare use
This tap is suitable for high and low-pressure installations from 0.2 to 5.0 bar.

Delivery (UK mainland only)

 

Next Day: £5, or FREE over £40

- Order by 9pm Mon-Thu: next working day

- Order Fri to 5pm Sun: Monday

- Order after 5pm Sun: Tuesday

 

Pre-12pm: £10

- Same cut-offs as Next Day above

 

Saturday & Sunday: £10, or £5 over £40, or FREE over £75

- Saturday: order by 6pm Fri

- Sunday: order by 4pm Sat

 

Heavy items (over 30kg)

- Mon-Fri only. Order by 6pm and allow up to two working days

- Order after 6pm Thu: arrives after the weekend

 

Supplier items

- Sent directly by the supplier, so timings vary. Lead times appear on the product page in working days (Mon-Fri)

 

More about delivery 

Next Business Day Collection (eligible items)

- Order by 9pm Mon-Thu: collect next day

- Order after 9pm Thu to 5pm Sun: collect Monday

- Heavy items (over 30kg): allow up to two working days

 

Opening hours

- Weekdays vary by branch: open 6:30am-7am, close 6pm-8pm

- Saturday: 7am-6pm

- Sunday: 9am-4pm

 

Check your local store's hours and that it's open before visiting. Please wait for our text or email before collecting.

 

Holding your order
We'll hold it for 14 days, then automatically refund your original payment method.