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Riello Pipe Fitting Union 3003055

Riello

Riello Pipe Fitting Union 3003055

Riello pipe fitting/union, part 3003055, for oil boiler and burner assemblies.

At a glance

  • Part type: fitting/union
  • Also known as 3201812
Manufacturer part no.
3003055
Showing prices

£40.31

£33.59 ex. VAT · VAT at 20%

Available to order · 3–5 working days
Available to order · 3–5 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 Riello 3003055 is a pipe fitting/union used in Riello oil burner and oil boiler assemblies. It forms part of the pipe assembly, joining pipework sections within the burner's oil circuit. It is listed under Riello burner spares and oil boiler spares.

Signs this part needs replacing

  • Oil weeping or staining around the union joint
  • Visible corrosion or pitting on the fitting body or threads
  • A joint that will not seal after re-making
  • Damaged or crossed threads preventing a secure connection
  • Loosening of the joint under normal running conditions

Before you order

  • Check your appliance code and type against the fit list above
  • Confirm the part number on the existing fitting matches 3003055
  • Verify the union against the manufacturer's parts list for your burner model
  • Check the surrounding pipework for damage before refitting

Not sure which part?

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