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Buderus Flexible Condensate Pipe 73508

Buderus

Buderus Flexible Condensate Pipe 73508

Flexible condensate pipe, part number 73508, for Buderus gas boilers.

At a glance

  • Also known as 2240406
Manufacturer part no.
73508
Showing prices

£60.78

£50.65 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 Buderus 73508 is a flexible condensate pipe used within the condensate trap assembly of Buderus gas boilers. It carries condensate away from the trap on condensing appliances, where the acidic water produced during combustion has to be routed safely to a drain. The flexible construction allows it to be routed through the tight internal spaces of the boiler casing.

Signs this part needs replacing

  • Visible cracks, splits or perishing in the pipe wall
  • Condensate leaking from the pipe or from the trap connection
  • The pipe has hardened or become brittle with age and no longer seals correctly
  • The pipe has become blocked or kinked, causing condensate to back up in the trap
  • Water pooling inside the boiler casing or beneath the appliance

Before you order

  • Confirm the appliance model and check the part number against the boiler's documentation
  • Inspect the condensate trap and its connections to confirm the flexible pipe is the failed component
  • Check the routing and length required before fitting, as the pipe must not be trapped or kinked
  • Confirm that any other condensate components disturbed during the work are serviceable

Not sure which part?

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