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Schwank Gas Valve Assembled NovoSchwank 40-50U 1-Stage 126 7125 0

Schwank Heater

Schwank Gas Valve Assembled NovoSchwank 40-50U 1-Stage 126 7125 0

Assembled single-stage gas valve for Schwank NovoSchwank 40-50U heaters, part number 126 7125 0.

At a glance

  • Appliance family: NovoSchwank 40-50U
  • Also known as 3540430
Manufacturer part no.
126 7125 0
Showing prices

£583.44

£486.20 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 Schwank 126 7125 0 is an assembled gas valve for NovoSchwank 40-50U heaters. It is a single-stage valve assembly, supplied as a complete unit for the gas train on this heater range. The valve regulates gas supply to the burner as part of the appliance's combustion control.

Before you order

  • Confirm the appliance model is NovoSchwank 40-50U and that a single-stage valve is required.
  • Check the part number 126 7125 0 against the existing valve or the appliance documentation.
  • Verify the valve is being fitted to a compatible gas train configuration before installation.
  • Gas work must be carried out by a competent, registered engineer in line with current UK regulations.

Not sure which part?

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