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Worcester Bosch Condensate Trap Kit 87161098750

Worcester Bosch

Worcester Bosch Condensate Trap Kit 87161098750

Condensate trap kit for Worcester Bosch Greenstar 12/18 OOO and 18/25 OOO oil boilers, part number 87161098750.

At a glance

  • Also known as 1021423
Manufacturer part no.
87161098750
Showing prices

£98.74

£82.28 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 Worcester Bosch 87161098750 is a condensate trap kit for Worcester Bosch Greenstar oil-fired condensing boilers. The trap collects condensate produced during combustion and discharges it to the drainage system. It is supplied as a kit for the 12/18 OOO and 18/25 OOO models.

Signs this part needs replacing

  • Water or condensate leaking from around the trap
  • Condensate backing up or overflowing from the trap
  • Gurgling or draining noises from the condensate route
  • Boiler locking out or showing a fault linked to condensate disposal
  • Visible cracks, blockages or damage to the trap body

Before you order

  • Confirm your boiler model matches the fit list above
  • Check the existing trap's part number where visible
  • Confirm the boiler is an oil-fired Greenstar condensing model

Not sure which part?

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