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Hamworthy 150mm Flange Gasket 531201127

Hamworthy

Hamworthy 150mm Flange Gasket 531201127

150mm diameter flange gasket for the flow and return headers on Hamworthy Modumax floor standing boilers.

At a glance

  • Also known as 2065320
Manufacturer part no.
531201127
Showing prices

£14.16

£11.80 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

The Hamworthy 150mm dia flange gasket seals the joint at the flow and return headers. It is manufactured by Hamworthy and is listed for use on Modumax floor standing boilers. The gasket sits between the flange faces to keep the header connection watertight.

Signs this part needs replacing

  • Water weeping or dripping from the flange joint at the flow or return header
  • Visible cracking, hardening or deformation of the gasket material
  • Staining or corrosion around the flange faces
  • A damp or marked area beneath the header connection

Before you order

  • Confirm the appliance is one of the Modumax floor standing models listed above
  • Check the flange diameter measures 150mm
  • Confirm the joint is at the flow or return header
  • Check the part number 531201127 against the existing component

Not sure which part?

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