Vaillant
Vaillant Gas Cock Handle 0020241704
Vaillant gas cock handle for gas valves with an M28 x 20 connection, part 0020241704.
At a glance
- Also known as 1388478
£9.22
£7.68 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The Vaillant gas cock handle (part 0020241704) is a replacement control handle for the gas valve with an M28 x 20 connection. It operates the gas cock so the gas supply can be opened and closed for isolation during service and commissioning. It is listed by Vaillant for use on the VUW 436/5-7 combi boiler family.
Signs this part needs replacing
- The handle spins on the spindle without turning the gas cock
- The handle body is cracked or snapped
- Internal splines are worn or rounded, so the handle slips under load
- The handle will not hold position, leaving the gas cock partly open
- The gas supply cannot be isolated cleanly during service work
Before you order
- Confirm your appliance model and GC number against the fitment list
- Check that the gas valve connection is M28 x 20
- Inspect the valve spindle for damage before fitting a new handle
Compliance
| Alternative numbers | 1388478 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT VUW 436/5-7 | 47-044-67 | 47-044-67 | — | — |
| VAILLANT ecoTEC EXCLUSIVE 843 VUW 436/5-7 (2016) | 47-044-67 | 47-044-67 | — | — |
Documents & drawings
Everything we hold for this part. Where a document exists but we don't hold it, the technical team will source it from the manufacturer — usually the same working day.
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