Alpha
Alpha 14mm DHW Inlet Pipe 6.5632720
14mm diameter domestic hot water inlet pipe with 1/2" nut and union, manufactured by Alpha for the 500 E boiler.
At a glance
- Also known as 1251238
£19.07
£15.89 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 Alpha 14mm diameter DHW inlet pipe is a domestic hot water connection component supplied with a 1/2" nut and union. It forms the inlet connection on the appliance's hot water circuit, securing the pipework to the boiler. It is manufactured by Alpha for use on the 500 E boiler.
Signs this part needs replacing
- Weeping or visible water loss at the union joint
- Scale or corrosion build-up around the pipe or nut
- Restricted hot water flow at the inlet connection
- The nut will not tighten or seal correctly against the union
- Cracking or deformation of the pipe at the connection point
Before you order
- Confirm the appliance model is an Alpha 500 E
- Check the existing pipe diameter and union size match 14mm and 1/2"
- Inspect the union seating and surrounding pipework for damage before fitting
- Verify the part number 6.5632720 against the manufacturer's parts list for your appliance
Compliance
| Alternative numbers | 1251238 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA 500 E | 47-532-07 | 47-532-07 | — | — |
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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