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Baxi Injector 5.6mm 7214344

Baxi

Baxi Injector 5.6mm 7214344

Gas injector with a 5.6 mm orifice for Baxi Ecoblue combi boilers, used to meter gas flow to the burner.

At a glance

  • Also known as 1111257
Manufacturer part no.
7214344
GC number
J21-493
Showing prices

£17.04

£14.20 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

A gas injector (nozzle) with a 5.6 mm orifice, manufactured by Baxi and supplied under part number 7214344. It meters the gas flow into the burner on Baxi Ecoblue combi appliances, and is listed within LPG boiler spares. The injector is a serviceable item that is replaced when the gas rate or flame pattern is affected by wear, blockage or damage.

Signs this part needs replacing

  • Burner flame is weak, uneven or lifting away from the burner surface
  • Sooting or discolouration around the burner or heat exchanger
  • Boiler fails to light reliably, or ignition is noisy and inconsistent
  • Measured gas rate at the appliance falls outside the values given in the manufacturer's instructions
  • Visible blockage, debris or damage at the injector orifice

Before you order

  • Confirm the appliance model and GC number against the fit list above
  • Check the orifice size marked on the existing injector matches 5.6 mm
  • Confirm how many injectors the appliance requires by checking the manufacturer's parts list for your model
  • Verify the appliance is the LPG variant where applicable before fitting

Not sure which part?

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