Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Hanicks
Basket
Riello Diffuser Disc 3013468

Riello

Riello Diffuser Disc 3013468

Air diffuser disc for Riello RLS 400/BP MX burners, part number 3013468.

At a glance

  • Part type: air diffuser disc
  • Appliance family: Riello RLS 400/BP MX burner
Manufacturer part no.
3013468
Showing prices

£222.90

£185.75 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 diffuser disc is a Riello burner component fitted to the RLS 400/BP MX burner. It sits in the combustion head assembly and shapes the air flow as it leaves the blast tube, which governs how the fuel and air mix at the flame. Correct diffuser geometry is central to stable ignition and clean combustion on this burner.

Signs this part needs replacing

  • Visible cracking, distortion, erosion or burn-through on the disc face
  • Soot deposits or heavy carbon build-up around the combustion head
  • Unstable flame, rough ignition or flame lift-off during commissioning
  • Rising CO readings or combustion analysis that cannot be brought into spec
  • Overheating or discolouration of the diffuser and adjacent head components

Before you order

  • Confirm the burner model is RLS 400/BP MX and note the burner code stamped on the unit
  • Check the existing diffuser disc for damage before removal so the fault is correctly identified
  • Verify the part number 3013468 against the manufacturer's parts list for your burner code
  • Inspect the combustion head assembly for related wear while access is available

Not sure which part?

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