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Siemens VXP 45.15 15mm 3-Port Valve CV 2.5/C

Siemens

Siemens VXP 45.15 15mm 3-Port Valve CV 2.5/C

Siemens VXP 45.15 three-port valve with a 15mm connection and CV 2.5/C designation, supplied for boiler diverter valve applications.

At a glance

  • Also known as 7550158
Manufacturer part no.
VXP45.15-2.5/C
Showing prices

£100.03

£83.36 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 VXP 45.15 is a three-port valve with a 15mm connection and a CV 2.5/C designation. It is listed within the gas boiler spares range as a diverter valve, used to control and direct water flow between circuits within the appliance's hydraulic assembly.

Before you order

  • Confirm the part reference on the existing valve matches VXP 45.15 with the CV 2.5/C designation.
  • Check that the 15mm connection matches the pipework or manifold the valve is being fitted to.
  • Verify the valve is suitable for the boiler model by consulting the manufacturer's technical literature.

Not sure which part?

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