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Ferroli Condensate Trap 39837770

Ferroli

Ferroli Condensate Trap 39837770

Condensate trap (inner siphon) for Ferroli condensing gas boilers, part number 39837770.

At a glance

  • Also known as 1211631
Manufacturer part no.
39837770
Showing prices

£56.78

£47.32 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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 Ferroli 39837770 is a condensate trap (inner siphon) for Ferroli condensing gas boilers. It collects condensate produced during combustion and discharges it to the drainage system. This component is listed under flue and gas boiler spares for the Ferroli range.

Signs this part needs replacing

  • Water leaking from the condensate trap or surrounding pipework
  • Boiler locking out or showing a condensate-related fault code
  • Visible cracks, splits or damage to the trap body
  • Gurgling or draining noises from the condensate route
  • Condensate backing up or not draining away

Before you order

  • Check your boiler model and GC number against the fitment list above
  • Confirm the existing part number is 39837770
  • Inspect the trap and its seals for damage before fitting
  • Isolate and drain the boiler before removing the old trap

Not sure which part?

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