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Alpha Cyclone/Return Pipe 1.017257

Alpha

Alpha Cyclone/Return Pipe 1.017257

18mm diameter cyclone and return pipe assembly for the Alpha CD50 LPG gas boiler.

At a glance

  • Also known as 1258243
Manufacturer part no.
1.017257
Showing prices

£25.04

£20.87 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 Alpha 1.017257 is an 18mm diameter pipe assembly used on the cyclone and return side of the boiler's hydraulic circuit. It is a manufacturer-supplied component for the Alpha CD50 LPG appliance. The pipe carries water between the cyclone separator and the associated valve assembly within the boiler.

Signs this part needs replacing

  • Visible water weeping or staining around the pipe unions or along the pipe run
  • Corrosion, pitting or surface deterioration on the pipe wall
  • Scale or sludge build-up restricting flow through the pipe
  • Kettling, gurgling or uneven circulation traced to a blocked or restricted pipe
  • Repeated pressure loss that cannot be attributed to other components

Before you order

  • Confirm the appliance model is the Alpha CD50 LPG variant
  • Check the existing pipe diameter and routing against the 18mm specification
  • Verify the part number 1.017257 against the manufacturer's parts list for your appliance
  • Inspect the associated unions and seals for condition before fitting

Not sure which part?

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