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Glow-worm Case Seal Side S212309

Glow-worm

Glow-worm Case Seal Side S212309

Side case seal for Glow-worm Micron 70FF and 80FF gas boilers, part number S212309.

At a glance

  • Part type: side case seal
  • Also known as 1334691
Manufacturer part no.
S212309
GC number
E24-922
Showing prices

£9.53

£7.94 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 Glow-worm S212309 is a side case seal for the Micron 70FF and Micron 80FF gas boilers. It fits along the side panel joint of the appliance casing, sealing the gap between the casing sections. The seal is a serviceable casing component and is replaced when the existing seal is damaged or no longer seating correctly.

Signs this part needs replacing

  • Visible splits, cracks or hardening in the seal material
  • Seal flattened or compressed so it no longer sits proud of the casing joint
  • Side panel not sitting flush, with a visible gap along the joint
  • Heat damage, discolouration or brittleness on the seal
  • Seal missing, loose or detached from the side panel

Before you order

  • Check the boiler rating plate to confirm the model is a Micron 70FF or Micron 80FF
  • Confirm the seal required is the side case seal rather than another casing seal
  • Inspect the existing seal and the casing joint for damage before ordering

Not sure which part?

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