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Hamworthy Halstock 35L Expansion Vessel 224087

Hamworthy

Hamworthy Halstock 35L Expansion Vessel 224087

Hamworthy Halstock 35 litre expansion vessel referenced for 400L and 500L applications, supplied under part 224087.

Manufacturer part no.
224087
Showing prices

£493.03

£410.86 ex. VAT · VAT at 20%

Available to order · 3 working days
Available to order · 3 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 Hamworthy Halstock expansion vessel has a 35 litre capacity and is listed for use with 400L and 500L applications. It forms part of the Hamworthy spare parts range and is identified by part reference 224087. The vessel absorbs changes in system water volume as it heats and cools, limiting pressure fluctuation across the heating circuit.

Before you order

  • Confirm a 35 litre vessel matches the system volume and the 400L or 500L application it serves
  • Check the appliance model and the existing vessel's connection and mounting arrangement before ordering
  • Quote part reference 224087 when checking the item against the appliance
  • Confirm the vessel's pressure rating is suited to the system's operating and cold fill pressures

Not sure which part?

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