Potterton
Potterton Water Flow Pipe + Gasket 5139831
Water flow pipe and gasket assembly, Potterton part 5139831, for NXR4I commercial sectional boilers.
£184.70
£153.92 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 WATER FLOW PIPE + GASKET, (11-14 SECTIONS) is a Potterton commercial boiler component, supplied under part number 5139831. It forms part of the water circulation path on Potterton Commercial NXR4I sectional boilers, with the gasket sealing the pipe joint at the section face. The assembly is specified for the 11-14 section builds of this range.
Signs this part needs replacing
- Water weeping or tracking from the pipe-to-section joint
- Gasket showing hardening, flattening or cracking at the sealing face
- Corrosion, scale or pitting on the flow pipe surface
- Evidence of previous leakage, such as staining or mineral deposits around the joint
- Reduced or uneven water flow through the affected section
Before you order
- Confirm the boiler is a Potterton Commercial NXR4I
- Check the section count of the appliance against the part
- Verify the part number 5139831 against the existing component
- Inspect the sealing face and adjacent sections for damage before fitting
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON COMMERCIAL NXR4I 10 SECTION | — | — | — | |
| POTTERTON COMMERCIAL NXR4I 11 SECTION | — | — | — | |
| POTTERTON COMMERCIAL NXR4I 12 SECTION | — | — | — | |
| POTTERTON COMMERCIAL NXR4I 13 SECTION | — | — | — | |
| POTTERTON COMMERCIAL NXR4I 14 SECTION | — | — | — | |
| POTTERTON COMMERCIAL NXR4I 8 SECTION | — | — | — | |
| POTTERTON COMMERCIAL NXR4I 9 SECTION | — | — | — | |
| POTTERTON COMMERCIAL POTTERTON COMMERCIAL SPARES | — | — | — |
Documents & drawings
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