Andrews
Andrews Straight Tundish 7705650
Straight tundish, 2.5" x 3", for Andrews Water Heaters Supaflo EVO and hot water spares appliances.
At a glance
- Also known as 1823298
£221.45
£184.54 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 Andrews straight tundish (part 7705650) is a 2.5" x 3" inline fitting used on Andrews Water Heaters appliances. It provides a visible air break in the discharge pipework from a temperature or pressure relief valve, so any discharge can be seen. It is a service component for the Andrews Supaflo EVO range and associated hot water spares applications.
Signs this part needs replacing
- Water escaping or splashing from the tundish instead of discharging cleanly
- Visible cracks, splits or deformation in the tundish body
- Scale or debris build-up restricting flow through the fitting
- Persistent dripping at the tundish when no relief valve has operated
- Corrosion or staining around the tundish connections
Before you order
- Confirm your appliance model against the fit list above
- Check the existing tundish size and orientation match a 2.5" x 3" straight fitting
- Verify part number 7705650 against the manufacturer's parts list for your unit
- Inspect the discharge pipework for correct fall and termination before fitting
Compliance
| Alternative numbers | 1823298 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ANDREWS WATER HEATERS ANDREWS HOT WATER SPARES | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF64 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF65 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF66 | — | — | — | |
| ANDREWS WATER HEATERS SUPAFLO EVO SF67 | — | — | — |
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 technical questions yet for this part.
Not sure which part?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.