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EOGB VG50 R01 ZLT33 Gas Valve

EOGB

EOGB VG50 R01 ZLT33 Gas Valve

Gas valve for EOGB Kromshroder boilers, controlling the gas supply to the burner.

At a glance

  • Ensure the gas supply is isolated and the work is carried out by a Gas Safe registered engineer
Manufacturer part no.
K03-852-76500
Showing prices

£3,462.34

£2,885.28 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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 VG50 R01 ZLT33 is a gas valve manufactured by EOGB for Kromshroder boiler applications. It governs the flow of gas to the burner, opening and closing the gas path under the control of the appliance sequence controller. It is supplied as a service component for boiler installations.

Signs this part needs replacing

  • The boiler locks out or fails to fire on a call for heat
  • No gas is detected at the burner while the fan and ignition sequence run
  • Intermittent firing, with the boiler cutting out mid-cycle
  • Repeated flame-failure lockouts that clear after a reset
  • Valve operation is audible but no corresponding gas flow occurs

Before you order

  • Confirm the part reference VG50 R01 ZLT33 matches the marking on the existing valve
  • Check the appliance is an EOGB Kromshroder boiler
  • Ensure the gas supply is isolated and the work is carried out by a Gas Safe registered engineer

Not sure which part?

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