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Alpha Burner Injector 1.027709

Alpha

Alpha Burner Injector 1.027709

Burner injector with a 3.70 mm orifice for Alpha Intec 12S boilers, part number 1.027709.

At a glance

  • Also known as 1258609
Manufacturer part no.
1.027709
Showing prices

£32.90

£27.42 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 Alpha burner injector 1.027709 is a 3.70 mm gas injector used in Alpha Intec 12S boilers. It meters the gas flow into the burner, so the correct orifice size is essential for a stable flame and correct combustion. It is a service part for the Alpha Intec 12S range.

Signs this part needs replacing

  • Weak or uneven flame at the burner
  • Yellow or lifting flame instead of a steady blue flame
  • Sooting or black marks around the burner or heat exchanger
  • Poor ignition or repeated lockouts
  • Incorrect gas rate at the meter

Before you order

  • Confirm your boiler model is an Alpha Intec 12S
  • Check the GC number against your appliance data badge
  • Confirm the injector size and gas type required for your appliance
  • Check the marking on the existing injector before ordering

Not sure which part?

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