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UCP expansion vessel pressurisation adaptor/hose

Ucp

UCP expansion vessel pressurisation adaptor/hose

UCP angled adaptor/hose used to connect a pressurisation pump to a heating system's expansion vessel for topping up system pressure.

At a glance

  • Also known as 2081934
Manufacturer part no.
N2249
Showing prices

£17.27

£14.39 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

A UCP-branded angled adaptor and hose, part number N2249, used to connect a pressurisation pump to the expansion vessel on a sealed central heating or hot water system. It is sold as a genuine unbranded alternative to the Regin Pressurisation Pump Angled Adaptor REGK29 (518703).

Signs this part needs replacing

  • Perishing, cracking or splitting of the hose
  • Leaking at the hose or adaptor joint when pressurising
  • Pressure won't hold steady during a pressurisation test, traced to this connection
  • Adaptor doesn't seal correctly onto the vessel valve

Before you order

  • Confirm the adaptor's connection matches your pressurisation pump and expansion vessel valve
  • This is not a gas or electrical part, but system pressure should be released/isolated before disconnecting the old adaptor
  • Check with our technical team if you are unsure of compatibility

Not sure which part?

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