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Ariston Pipe Secondary Return 573187

Ariston

Ariston Pipe Secondary Return 573187

Secondary return pipe, part 573187, for Ariston Genus 27 BFFI UK LPG and NG boilers, Editions 2 and 3.

At a glance

  • Also known as 1573320
Manufacturer part no.
573187
Showing prices

£17.83

£14.86 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 Ariston 573187 is a secondary return pipe used in the pipe assembly of Ariston Genus 27 BFFI UK boilers. It forms part of the boiler's internal water circuit, returning water through the secondary side of the heat exchanger. It is listed by the manufacturer under the pipe assembly category for this appliance family.

Signs this part needs replacing

  • Visible weeping, dripping or staining at the pipe or its joints
  • Corrosion, pitting or surface scale on the pipe wall
  • Discolouration or heat damage around the pipe run
  • Loss of system pressure traced to the secondary return pipework
  • Noise or vibration from the pipe during operation

Before you order

  • Confirm your boiler is a Genus 27 BFFI UK model
  • Check whether your appliance is the LPG or NG variant
  • Confirm the edition of your boiler matches Editions 2 or 3
  • Compare the part number 573187 against the marking on the existing pipe

Not sure which part?

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