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Vokera O-Ring 8959

Vokera

Vokera O-Ring 8959

Vokera 8959 O-ring seal for Eclipse ESC and Hydra gas boilers.

At a glance

  • Also known as 1531399
Manufacturer part no.
8959
GC number
E00-450
Showing prices

£1.26

£1.05 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 Vokera 8959 is an O-ring seal for Vokera Eclipse ESC and Hydra gas boilers. It seals a joint within the appliance to prevent leakage at that connection. It sits in the O-rings, washers and gaskets category of boiler spares.

Signs this part needs replacing

  • Water weeping or dripping from the joint the O-ring seals
  • The O-ring is cracked, split or perished
  • The O-ring has hardened or flattened and no longer sits proud of its groove
  • Scale or corrosion deposits around the seal seating
  • Leaks that return after the joint has been re-tightened

Before you order

  • Confirm your boiler model against the fit list above
  • Check that part number 8959 matches the seal you are removing
  • Inspect the sealing groove and mating face for damage before fitting a new O-ring
  • Check whether other seals in the same assembly also need replacing

Not sure which part?

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