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Siemens VXP45.40-25/C 40mm 3-Port Valve

Siemens

Siemens VXP45.40-25/C 40mm 3-Port Valve

Siemens VXP45.40-25/C 3-port valve with a 40 mm size designation, used to divert flow in compatible heating and boiler circuits.

At a glance

  • Also known as 7550342
Manufacturer part no.
VXP45.40-25/C
Showing prices

£294.85

£245.71 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.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 Siemens VXP45.40-25/C is a 3-port valve with a 40 mm size designation, listed under the Siemens range of diverter valves for heating and boiler circuits. It is the flow-diverting component of the valve assembly, directing water between the ports of the circuit it serves. The part is identified by the Siemens part number VXP45.40-25/C, which is the reference to quote when ordering.

Before you order

  • Confirm the valve being replaced carries the same Siemens part number, VXP45.40-25/C, as numbers within the same family can look similar.
  • Check that a 3-port configuration and the 40 mm size designation suit the installation before ordering.
  • Have the existing valve and its pipework connections accessible so the new part can be checked against them on arrival.

Not sure which part?

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