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Hamworthy Heat Exchanger Rear Header Gasket 531201072

Hamworthy

Hamworthy Heat Exchanger Rear Header Gasket 531201072

Rear tube plate gasket, part 531201072, for the Hamworthy Wessex 220M high efficiency floor standing boiler.

At a glance

  • Also known as 2061330
Manufacturer part no.
531201072
Showing prices

£70.33

£58.61 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 531201072 is a rear header gasket for the heat exchanger, also listed as a rear tube plate gasket for the WSX220M. It seals the joint at the rear header and tube plate on Hamworthy Wessex 220M high efficiency floor standing boilers. Its function is to keep that joint watertight while the appliance is in service.

Signs this part needs replacing

  • Water weeping or dripping at the rear header and tube plate joint
  • Staining, scale or corrosion around the gasket face
  • Gasket material hardened, cracked or flattened
  • Repeated pressure loss requiring the system to be topped up
  • Water tracking onto the heat exchanger or nearby components

Before you order

  • Confirm the appliance is a Hamworthy Wessex 220M high efficiency floor standing boiler
  • Check part number 531201072 against the manufacturer's parts list for your model
  • Isolate the gas, water and electrical supplies and drain the appliance before fitting
  • Inspect the mating faces for corrosion or pitting before reassembly

Not sure which part?

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