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Glow-worm Sealing Ring (PK 5) 0020014406

Glow-worm

Glow-worm Sealing Ring (PK 5) 0020014406

Glow-worm sealing ring, part 0020014406, supplied as a pack for use in Compact, Flexicom, Micracom and Ultrapower Sxi boilers.

At a glance

  • Also known as 1339849
Manufacturer part no.
0020014406
Showing prices

£12.62

£10.52 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

A Glow-worm sealing ring, part number 0020014406, supplied in a pack. It is a rubber sealing component used to seal joints within the water and hydraulic circuits of Glow-worm gas boilers. The ring is fitted during servicing or repair where an existing seal has hardened, split or started to weep.

Signs this part needs replacing

  • Water weeping or dripping from a joint the ring seals
  • Visible hardening, flattening or cracking of the ring
  • A split or deformed seal found during servicing
  • Scale or debris trapped on the sealing face causing a poor seal
  • A joint that continues to weep after being tightened

Before you order

  • Confirm your boiler model against the fitment list
  • Check the existing ring against the part number 0020014406
  • Confirm the pack quantity suits the number of seals required
  • Inspect the mating faces for scale or damage before fitting

Not sure which part?

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