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Alpha fill/union pipe with seal kit 745 6.5629210A

Alpha

Alpha fill/union pipe with seal kit 745 6.5629210A

Genuine Alpha fill/union pipe, supplied with seal kit 745, part number 6.5629210A.

At a glance

  • Also known as 1251196
  • Fitting should be carried out or checked by a Gas Safe registered engineer
Manufacturer part no.
6.5629210A
Showing prices

£44.46

£37.05 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

This is the fill/union pipe fitted to affected Alpha boilers, part of the pipework used for filling or connecting the heating system, supplied together with seal kit 745 for the isolating valves. It is a genuine Alpha part, number 6.5629210A.

Signs this part needs replacing

  • Weeping or dripping at the pipe or its union joints
  • Visible corrosion or damage to the pipe
  • A union will no longer tighten or seal correctly
  • Damage found during a previous filling-loop repair

Before you order

  • Match this part number against the pipe fitted to your boiler
  • Isolate and drain the relevant circuit before starting work
  • Fitting should be carried out or checked by a Gas Safe registered engineer

Not sure which part?

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