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Ariston On/Off Push Button Kit 573303

Ariston

Ariston On/Off Push Button Kit 573303

On/off push-button kit for the casing of Ariston Genus MFFI and RFFI gas boilers, part number 573303.

At a glance

  • Also known as 1573366
Manufacturer part no.
573303
Showing prices

£11.24

£9.37 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 573303 is an on/off push-button kit for the casing of Ariston Genus gas boilers. It provides the front-panel on/off control, allowing the appliance to be switched on and off at the fascia. The kit is supplied by Ariston for the Genus MFFI and RFFI models listed below.

Signs this part needs replacing

  • The button no longer clicks or feels loose in the fascia
  • The boiler will not switch on or off from the front panel
  • The button sticks in the pressed position
  • Visible cracking or damage to the button or its housing
  • Intermittent or unreliable response when the button is pressed

Before you order

  • Confirm your boiler model and edition against the fit list
  • Inspect the fascia control panel for damage around the button aperture
  • Check the existing button assembly against part number 573303

Not sure which part?

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