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Buderus Orifice 5.00mm 7098904

Buderus

Buderus Orifice 5.00mm 7098904

Buderus 5.00 mm gas orifice, part 7098904, for the Buderus 800-29 boiler.

At a glance

  • Also known as 2240288
Manufacturer part no.
7098904
Showing prices

£16.12

£13.43 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 Buderus 7098904 is a gas orifice with a 5.00 mm bore, listed under gas boiler spares. It is fitted within the gas train of the appliance to meter the gas flow reaching the burner. The component is manufactured by Buderus.

Signs this part needs replacing

  • Gas rate at the appliance cannot be set to specification during commissioning or servicing
  • Visible debris, corrosion or obstruction within the orifice bore
  • Damaged or distorted bore preventing correct gas metering
  • Burner flame characteristics that cannot be corrected by routine gas pressure adjustment

Before you order

  • Confirm the appliance model is the Buderus 800-29
  • Check the existing orifice marking reads 5.00 mm before ordering
  • Verify the orifice bore is clear and undamaged if the part is being replaced as part of fault finding
  • Confirm whether the gas train requires any associated seals or gaskets at the same time

Not sure which part?

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