Altecnic
Altecnic Robokit Compact 18 Litre Expansion Vessel 109-5007
Wall-mount flat expansion vessel supplied with kit for Altecnic Robokit sealed systems, 18 litre capacity.
At a glance
- Also known as 4260087
£252.46
£210.38 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 Altecnic 18 litre Robokit Compact is a wall-mount flat expansion vessel supplied as a kit for sealed heating systems. It absorbs the expansion of heated water within a sealed system, limiting pressure rise and reducing stress on other components. It forms part of the Altecnic Robokit sealed system range.
Signs this part needs replacing
- System pressure rises sharply when the boiler heats up and drops again when cold
- Water discharging from the pressure relief valve during normal operation
- Vessel feels heavy or waterlogged when tapped
- Loss of pre-charge pressure at the Schrader valve
- Corrosion or visible damage to the vessel body or connections
Before you order
- Confirm the vessel capacity suits the system volume and boiler requirements
- Check the wall-mount position provides adequate clearance and fixing support
- Verify the connection size and pipework arrangement match the existing installation
- Confirm the appliance is the Altecnic Robokit sealed system
Compliance
| Barcode / EAN | 8016615588132 |
|---|---|
| Alternative numbers | 4260087 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALTECNIC Robokit Sealed System | — | — | — |
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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