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Arleigh Water Control Assembly NSB500

Arleigh

Arleigh Water Control Assembly NSB500

Arleigh NSB500 water control assembly listed for the W275 Auto application.

At a glance

  • Also known as 2950032
Manufacturer part no.
NSB500
Showing prices

£368.22

£306.85 ex. VAT · VAT at 20%

Available to order · 7 working days
Available to order · 7 working days
Not certain it's the right part? The technical team verifies fitment before dispatch — no charge, and it stops a second trip.

Same-day dispatch

Ordered by 4pm Mon–Fri, 10:30am Sat.

30-day returns

Unused, in original packaging.

What it is

The Arleigh NSB500 is a water control assembly, a diverter valve component used in boiler installations. It is manufactured by Arleigh and listed for the W275 Auto application. The assembly controls the routing of water within the appliance's heating and hot water circuit.

Before you order

  • Confirm the part number NSB500 against the component currently fitted, or against the appliance documentation.
  • Check the appliance model reference against the W275 Auto application listed for this assembly.
  • Verify that a complete water control assembly is the correct item for the fault being addressed before removing the existing unit.

Not sure which part?

Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.