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Glow-worm Control Knob 2000801872

Glow-worm

Glow-worm Control Knob 2000801872

Control knob set with spindle for Glow-worm GW, Ultracom and Xtramax HE gas boilers, replacing code 2000802757.

At a glance

  • Part type: control knob set with spindle
  • Also known as 1337179
Manufacturer part no.
2000801872
GC number
E91-935
Showing prices

£35.76

£29.80 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 2000801872 is a control knob set with spindle, used across a range of Glow-worm gas boilers. It fits onto the boiler control spindle so the user can turn and adjust the appliance settings. It replaces the earlier code 2000802757.

Signs this part needs replacing

  • The knob turns freely without changing the boiler setting
  • Cracking or splitting around the knob body or spindle
  • The knob has worked loose or detached from the spindle
  • Stiff or seized movement when turning the control
  • The knob is missing, leaving the spindle exposed

Before you order

  • Confirm your boiler model matches one listed in the Fits section
  • Check the GC number on the appliance data badge against your model
  • Inspect whether the spindle as well as the knob needs replacing
  • Compare the shape and fixing of the old knob with the part shown

Not sure which part?

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