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Nuway Diffuser Plate 120mm ('A' Size) P04078M

Nuway

Nuway Diffuser Plate 120mm ('A' Size) P04078M

Nuway P04078M diffuser plate, 120mm diameter, 'A' size, for Cl4-23 and Nol20 oil burners.

At a glance

  • Also known as 1454255
Manufacturer part no.
P04078M
Showing prices

£116.93

£97.44 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 Nuway P04078M is a 120mm diffuser plate supplied in the 'A' size designation. It forms part of the combustion head assembly on Nuway oil burners, where it shapes and stabilises the air and fuel mix at the burner head. The plate is a serviceable component on the Cl4-23 high/low and Nol20 oil burner families.

Signs this part needs replacing

  • Cracking, warping, distortion or burn-through visible on the plate
  • Heavy carbon build-up or deposits that cannot be cleaned back to sound metal
  • Smoky or sooty combustion with a yellow, lazy flame rather than a clean flame
  • Uneven flame pattern, flame lift or pulsation at the burner head
  • Unstable flame or repeated burner lockouts after the rest of the burner has been serviced

Before you order

  • Confirm the burner model against the fitment list above
  • Check the existing plate is 120mm in diameter and marked as the 'A' size
  • Inspect the combustion head assembly for related wear before refitting
  • Refer to the burner manufacturer's data for the correct setting and reassembly procedure

Not sure which part?

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