
Potterton
Potterton Vessel Inspection Hatch With Dip Tube 5139809
Potterton vessel inspection hatch with dip tube, part 5139809, for IHE commercial boilers.
£408.00
£340.00 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 Potterton vessel inspection hatch with dip tube is a boiler spare supplied by Potterton Commercial as part number 5139809. It provides the access point into the vessel and incorporates a dip tube for level measurement. It is intended for use on Potterton Commercial IHE boiler installations.
Signs this part needs replacing
- Water weeping or tracking from the hatch joint, leaving staining or corrosion around the vessel opening
- Perished, hardened or deformed gasket material at the hatch face
- The dip tube is blocked, corroded or detached, giving unreliable level readings
- The hatch plate or studs are corroded, seized or damaged
- Difficulty achieving a sound seal after the hatch has been removed and refitted
Before you order
- Confirm the boiler model against the fit list: IHE 100/300 or IHE 150/300
- Check the part number stamped on the existing hatch matches 5139809
- Inspect the vessel opening and seating face for corrosion or distortion before fitting
- Verify the dip tube length and orientation suit the vessel on your installation
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL IHE 100/300 | — | — | — | |
| POTTERTON COMMERCIAL IHE 150/300 | — | — | — | |
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — |
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.
