Baxi
Baxi Tap Valve 15mm Mains Cold Pipe 720543301
Baxi 720543301 15mm tap valve for the mains cold pipe, an isolation valve for Avanta Plus Combi appliances.
At a glance
- Part type: Isolation valve (cocks and taps)
- Appliance family: Avanta Plus Combi
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
£44.40
£37.00 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 Baxi 720543301 is a 15mm tap valve that sits on the mains cold pipe of the appliance. It works as an isolation valve, controlling the flow of water into the boiler so the supply can be shut off for servicing, component replacement or leak investigation. It is used across the Baxi Avanta Plus Combi family and the equivalent Broag Remeha Avanta Plus Combi models.
Signs this part needs replacing
- Water weeping from the valve body or around the spindle
- The valve head is stiff, seized or will not turn by hand
- The mains cold supply cannot be fully isolated when the valve is closed
- Drips continue from the valve after it has been shut off
- Scale or corrosion visible around the 15mm connections
Before you order
- Check the GC number and the appliance data badge to confirm the model appears in the compatibility list.
- The previous number S62764 may appear on older documentation or on the valve already fitted.
- This part is fitted to a gas appliance; installation must be carried out by a Gas Safe registered engineer.
Mechanical
| Part type | Cocks & Taps |
|---|---|
| Appliance family | Avanta Plus Combi |
| Length | 0.1mm |
| Width | 0.1mm |
| Depth | 0.1mm |
Compliance
| Manufacturer part number (MPN) | 720543301 |
|---|---|
| Barcode / EAN | 720543301 |
| GPC classification | Valves/Fittings - Water and Gas |
| Alternative numbers | S62764 |
| Previous numbers | S62764 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BAXI AVANTA PLUS COMBI 24C | 47-075-77 | 47-075-77 | — | — |
| BAXI AVANTA PLUS COMBI 28C | 47-075-78 | 47-075-78 | — | — |
| BAXI AVANTA PLUS COMBI 35C | 47-075-79 | 47-075-79 | — | — |
| BAXI AVANTA PLUS COMBI 39C | 47-075-80 | 47-075-80 | — | — |
| BROAG REMEHA AVANTA PLUS COMBI 24C | 47-288-01 | 47-288-01 | — | — |
| BROAG REMEHA AVANTA PLUS COMBI 35C | 47-673-03 | 47-673-03 | — | — |
| BROAG REMEHA AVANTA PLUS COMBI 39C | 47-673-04 | 47-673-04 | — | — |
| BROAG REMEHA REMEHA AVANTA PLUS 24C COMBI | — | — | — | |
| BROAG REMEHA REMEHA AVANTA PLUS 35C COMBI | — | — | — | |
| BROAG REMEHA REMEHA AVANTA PLUS 39C COMBI | — | — | — |
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.
BAXI appliance manual — AVANTA PLUS COMBI 24C (GC 47-075-77), AVANTA PLUS COMBI 28C (GC 47-075-78), AVANTA PLUS COMBI 35C (GC 47-075-79), AVANTA PLUS COMBI 39C (GC 47-075-80)
manualmanualBROAG REMEHA appliance manual — AVANTA PLUS COMBI 24C (GC 47-288-01), AVANTA PLUS COMBI 35C (GC 47-673-03), AVANTA PLUS COMBI 39C (GC 47-673-04)
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