Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Altecnic Thermostatic Mixing Valve G1/2F 15mm 61°C Art 5220

Altecnic

Altecnic Thermostatic Mixing Valve G1/2F 15mm 61°C Art 5220

Altecnic thermostatic mixing valve with G1/2F and 15mm connections, set to 61°C, Article 5220.

Manufacturer part no.
521331 CST
Showing prices

£147.46

£122.88 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.Call the technical teamSend a technical question

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Altecnic Thermostatic Mixing Valve, Article 5220, is a blending valve with G1/2F and 15mm connections set to a 61°C outlet temperature. It is an OEM component within the Altecnic mixing valve range, blending the hot and cold supplies to hold a controlled mixed water temperature at the outlet. Typical duties are domestic hot water temperature control where a fixed blended outlet is required.

Signs this part needs replacing

  • Mixed water temperature drifts away from the set 61°C outlet
  • Outlet temperature fluctuates or swings between hot and cold during draw-off
  • The valve fails to blend correctly, delivering water noticeably hotter or cooler than intended
  • Scale or debris build-up around the valve body affecting performance
  • Leakage from the valve body or connections

Before you order

  • Confirm the article number 5220 matches the valve being replaced
  • Check the connection sizes on the existing valve against G1/2F and 15mm
  • Verify the required outlet temperature setting is 61°C
  • Confirm the valve is being fitted to an Altecnic mixing valve assembly

Not sure which part?

Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.