Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Potterton Commercial Condensate Pipe 5142429

Potterton

Potterton Commercial Condensate Pipe 5142429

Condensate pipe for Potterton Commercial Sirius 2 and Sirius 3 boilers in Fs90 and Fs110 variants.

Manufacturer part no.
5142429
Showing prices

£11.04

£9.20 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 condensate pipe is a Potterton Commercial component that carries condensate away from the boiler's heat exchanger and flue gases to the drainage point. It is identified by part number 5142429 and is intended for use on Potterton Commercial Sirius 2 and Sirius 3 boiler models. The pipe forms part of the condensate route on these commercial appliances.

Signs this part needs replacing

  • Water or condensate collecting beneath the boiler or around the condensate route
  • Visible cracking, splitting or perishing of the pipe material
  • Discoloured or brittle pipework at the boiler connection
  • Boiler locking out or shutting down on a condensate-related fault
  • Damp staining or corrosion on nearby panels or pipework

Before you order

  • Check the boiler data plate to confirm the model and variant, as fitment differs between Sirius 2 and Sirius 3 and between Fs90 and Fs110
  • Confirm the existing condensate pipe routing and connection points match the part being ordered
  • Verify the part number 5142429 against the number marked on the existing component or in the appliance documentation

Not sure which part?

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