Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Vokera Condensation Drainage Syphon 20123188

Vokera

Vokera Condensation Drainage Syphon 20123188

Condensation drainage syphon for Vokera Vision PLUS 20S, 25S, 30S, 35C and 40C boilers, part number 20123188.

At a glance

  • Appliance family: Vision PLUS
  • Also known as 8901758
Manufacturer part no.
20123188
Showing prices

£16.50

£13.75 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 Vokera 20123188 is a condensation drainage syphon used in Vokera Vision PLUS appliances. It collects the condensate produced during combustion and discharges it to the drain in controlled amounts. It sits within the condensate path of the boiler.

Signs this part needs replacing

  • Water leaking from the syphon or condensate trap area
  • Water pooling beneath the boiler
  • Gurgling or bubbling noises from the condensate route
  • Boiler locking out or failing to fire because of a blocked or restricted condensate path
  • Visible cracks, splits or heavy scale build-up on the syphon body

Before you order

  • Confirm your appliance model matches one of the Vision PLUS models listed above
  • Check the part number on the existing syphon against the manufacturer's parts list
  • Inspect the condensate pipework and trap for blockages that may be the underlying cause

Not sure which part?

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