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Hamworthy Expansion Vessel 80 532712100

Hamworthy

Hamworthy Expansion Vessel 80 532712100

Hamworthy expansion vessel sized 80, supplied as part 532712100 for use on Hamworthy boiler installations.

Manufacturer part no.
532712100
Showing prices

£1,002.30

£835.25 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 Expansion Vessel 80 is a pressure vessel supplied by Hamworthy for boiler installations. It is listed under the manufacturer's boiler spare parts range and carries the part number 532712100. Its function is to absorb the volume change in a sealed heating system as the water heats and expands, limiting the pressure rise seen at the boiler and across the circuit.

Before you order

  • Confirm the existing vessel's size designation and pressure rating against the system requirements before ordering.
  • Check the part number 532712100 against the appliance's own documentation to confirm it is the correct vessel for the installation.
  • Verify the system volume and pre-charge requirements so the replacement vessel is correctly sized and set for the circuit.
  • Check the connection arrangement and available space in the appliance or pipework before fitting.

Not sure which part?

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