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Schwank Gas Combination Valve SIT Tandem 830 With Start Step 192 0749 8

Schwank Heater

Schwank Gas Combination Valve SIT Tandem 830 With Start Step 192 0749 8

A Schwank gas combination valve, SIT Tandem 830 with start step, part number 192 0749 8.

At a glance

  • Also known as 3540784
Manufacturer part no.
192 0749 8
Showing prices

£446.81

£372.34 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

This is a gas combination valve manufactured by Schwank and supplied as the SIT Tandem 830 with start step, part number 192 0749 8. As a combination valve, the gas control functions are grouped into a single valve assembly rather than separate components. It is catalogued under gas valves within water heater spares.

Before you order

  • Confirm the part number on the existing valve matches 192 0749 8 before ordering.
  • Check the valve body marking for the SIT Tandem 830 reference and whether the start step version is the one fitted.
  • Have the appliance model and any data plate details available so the correct valve variant is identified.

Not sure which part?

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