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Altecnic 1/2 M BSP L Pattern Thermostatic Mixing Valve 520040

Altecnic

Altecnic 1/2 M BSP L Pattern Thermostatic Mixing Valve 520040

Altecnic thermostatic mixing valve with a 1/2 inch male BSP connection in an L pattern configuration, part number 520040.

Manufacturer part no.
520040
Showing prices

£249.88

£208.23 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 1/2 M BSP L pattern thermostatic mixing valve is a temperature-control valve used within Altecnic mixing valve assemblies. It blends hot and cold supplies to hold a stable mixed outlet temperature. The valve has a 1/2 inch male BSP connection and an L pattern body configuration.

Signs this part needs replacing

  • Outlet temperature no longer holds steady and drifts hot or cold
  • Mixed water temperature fluctuates as demand changes elsewhere in the system
  • Valve fails to blend correctly, giving scalding or persistently cold outlet water
  • Sticking, sluggish or noisy operation when the valve modulates
  • Water weeping or dripping from the valve body or connections

Before you order

  • Confirm the existing valve has a 1/2 inch male BSP connection
  • Check that the body pattern matches the L pattern configuration of the valve being replaced
  • Verify the part number 520040 and Altecnic brand against the existing component or appliance documentation

Not sure which part?

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