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Halstead Pipe Primary Flow 451063

Halstead

Halstead Pipe Primary Flow 451063

Primary flow pipe, part 451063, for Halstead EDEN CBX and Wickes Combi HE 24 gas boilers.

At a glance

  • Part type: primary flow pipe
  • Appliance family: EDEN CBX and Wickes Combi HE
  • Also known as 1296910
Manufacturer part no.
451063
GC number
H29-211
Showing prices

£87.74

£73.12 ex. VAT · VAT at 20%

Available to order · 1 working day
Available to order · 1 working day
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 Halstead 451063 is a primary flow pipe used in the primary circuit of the appliance. It carries heated primary water from the heat exchanger to the rest of the heating circuit. It is listed by Halstead as a pipe assembly for the EDEN CBX range and the Wickes Combi HE 24.

Signs this part needs replacing

  • Visible water weeping or staining at the pipe or its joints
  • Corrosion, pitting or scale build-up on the pipe surface
  • Discolouration or heat damage around the pipe run
  • Loss of system pressure that traces back to the primary circuit
  • Reduced heating performance linked to restricted primary flow

Before you order

  • Check the appliance data badge to confirm the model and GC number
  • Compare the part number against any marking on the existing pipe
  • Inspect the pipe run and connections for damage before removal
  • Confirm the appliance is the correct variant, including propane models where applicable

Not sure which part?

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