Vaillant
Vaillant Water Deficiency Valve 115328
Water deficiency valve for the Vaillant MAG 14-0/0 XI water heater, part number 115328.
At a glance
- Part type: Water deficiency valve
- Appliance family: MAG
- Also known as 1387308
£10.67
£8.89 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 water deficiency valve (part number 115328) is a safety component used in the Vaillant MAG 14-0/0 XI water heater. It monitors the water supply and interrupts appliance operation when water flow or pressure is insufficient, helping to prevent damage from running dry.
Signs this part needs replacing
- The appliance fails to fire or produce hot water despite adequate water supply.
- The burner cuts out shortly after ignition.
- Visible water leaks from around the valve body.
- The valve does not respond when water flow is present.
Before you order
- Confirm your appliance model is the Vaillant MAG 14-0/0 XI.
- Check the existing valve for the part number 115328 or consult the manufacturer's parts list.
- Inspect the valve and surrounding pipework for damage or debris before fitting.
Compliance
| Alternative numbers | 1387308 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| VAILLANT MAG 14-0/0 XI (2004-2009) | — | — | — |
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.
No documents held for this part. The technical team will source them from the manufacturer — usually the same working day.
No technical questions yet for this part.
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