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Ravenheat Connecting Pipe To Air Purge 5003655

Ravenheat

Ravenheat Connecting Pipe To Air Purge 5003655

Ravenheat connecting pipe to air purge, part 5003655, for RSF series gas boilers.

At a glance

  • Also known as 1840059
Manufacturer part no.
5003655
GC number
372-854
Showing prices

£28.13

£23.44 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 Ravenheat 5003655 is a connecting pipe that links the boiler's internal pipework to the air purge point. It is used on Ravenheat RSF series gas boilers and forms part of the pipe assembly that allows trapped air to be released from the system. The pipe carries water between the relevant connections and must seal correctly to keep the circuit closed.

Signs this part needs replacing

  • Water weeping or visible staining at the pipe connections
  • Corrosion or pitting on the pipe surface or at the unions
  • Air continually drawn into the system, causing gurgling or poor circulation
  • Repeated pressure loss that cannot be traced to other components
  • Difficulty achieving a seal when the purge point is operated

Before you order

  • Confirm the boiler model and GC number against the fitment list above
  • Check the part number 5003655 against the appliance's parts list
  • Inspect the existing pipe and unions for damage before removal
  • Ensure the system is isolated and drained before fitting

Not sure which part?

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