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Ariston Collar Venturi 569434

Ariston

Ariston Collar Venturi 569434

Ariston venturi collar, part number 569434, for use in the fan and flue gas path of listed DIA, Genus and SX gas boilers.

At a glance

  • Part type: collar, venturi
  • Also known as COLLAR-VENTURI, 1572362
Manufacturer part no.
569434
Showing prices

£8.02

£6.68 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 569434 is a venturi collar used in the fan assembly of Ariston gas boilers. It sits in the air and flue gas path, where its shaped profile creates the pressure differential the fan and combustion control rely on. It is listed by Ariston under the fans category of gas boiler spares.

Signs this part needs replacing

  • Fan or flue pressure faults logged by the boiler
  • Whistling or unusual noise from the fan area
  • Visible cracking, distortion or heat damage to the collar
  • Soot or debris build-up around the venturi throat
  • Boiler failing to prove the fan and locking out on start-up

Before you order

  • Confirm your appliance model against the fit list above
  • Check the existing collar for damage or contamination before removal
  • Have the fan and flue gas path inspected by a competent engineer
  • Isolate the appliance and follow the manufacturer's instructions for fan assembly work

Not sure which part?

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