Checking hours…Mon–Fri 7:30am–5pm · Sat 9am–12pm01302 279234Trade account
Glow-worm Pipework - Heating Return 0020118143

Glow-worm

Glow-worm Pipework - Heating Return 0020118143

Heating return pipework assembly for Glow-worm Betacom, Easicom and Ultimate gas boilers, part number 0020118143.

At a glance

  • Also known as 1340634
Manufacturer part no.
0020118143
Showing prices

£56.86

£47.38 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

The Glow-worm 0020118143 is a heating return pipework assembly for Glow-worm gas boilers. It forms part of the boiler's heating circuit pipework, carrying returning heating water within the appliance. It is listed for use across Betacom, Easicom and Ultimate boiler models.

Signs this part needs replacing

  • Visible water leaks, weeping or damp patches around the heating return pipework
  • Corrosion, rust or scale build-up on the pipe surface or joints
  • Boiler pressure dropping repeatedly, requiring frequent topping up
  • Restricted heating flow causing poor radiator performance or boiler overheating
  • Kettling, banging or unusual noise from the boiler pipework

Before you order

  • Confirm the boiler model and GC number against the fitment list above.
  • Check the existing pipework connections and seals for damage before ordering.
  • Verify the part number 0020118143 matches the component being replaced.
  • If unsure, consult the manufacturer's parts list or a qualified heating engineer.

Not sure which part?

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