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Hamworthy O-Ring 33mm ID x 2mm Nitrile 70 for Gas 531299037

Hamworthy

Hamworthy O-Ring 33mm ID x 2mm Nitrile 70 for Gas 531299037

Hamworthy 531299037 O-ring, 33mm internal diameter with a 2mm cross-section, moulded in nitrile rubber at 70 Shore for gas use.

At a glance

  • Also known as 2064980
Manufacturer part no.
531299037
Showing prices

£4.20

£3.50 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 531299037 is an O-ring with a 33mm internal diameter and a 2mm cross-section, moulded in nitrile rubber at 70 Shore hardness. It is specified for gas applications, where it forms a compression seal between mating faces or around a component body. It is supplied as a single sealing ring under the Hamworthy part number 531299037.

Before you order

  • Confirm the 33mm internal diameter and 2mm cross-section match the ring being replaced; measure the old ring if it is still intact.
  • Check that a nitrile 70 Shore ring is suitable for the gas and the sealing environment at the point of fitment.
  • Cross-check the part number 531299037 against the appliance documentation or parts list before ordering.
  • O-rings are easily nipped or cut during fitting, so it is worth holding a spare.

Not sure which part?

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