Navien
Navien Rubber Ring 20025127A
Rubber ring for Navien NPE-AWE and NPE-SWE series boilers, part number 20025127A.
At a glance
- Part type: rubber ring
£3.91
£3.26 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 Navien rubber ring, part number 20025127A, is a sealing component used within Navien NPE-AWE and NPE-SWE series boilers. It forms part of the appliance's sealing arrangement, where a rubber ring is required to maintain a tight joint. It is supplied as a single component for service and repair work.
Signs this part needs replacing
- Visible cracking, splitting or hardening of the rubber ring
- Water or condensate weeping from the joint the ring seals
- The ring has flattened or lost its profile and no longer seals under compression
- The ring is missing, distorted or damaged after the joint has been opened for service
Before you order
- Confirm the boiler model and serial number against the fitment list above
- Check the part number 20025127A matches the number shown in the manufacturer's parts list for your appliance
- Inspect the joint and surrounding components for any further damage before reassembly
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| NAVIEN NPE-AWE CE-24A - (Serial Number 5093) | — | — | — | |
| NAVIEN NPE-AWE CE-24A - (Serial Number 5093) | — | — | — | |
| NAVIEN NPE-AWE CE-32A - (Serial Number 5095) | — | — | — | |
| NAVIEN NPE-AWE CE-32A - (Serial Number 5095) | — | — | — | |
| NAVIEN NPE-SWE CE-24S - (Serial Number 5094) | — | — | — | |
| NAVIEN NPE-SWE CE-24S - (Serial Number 5094) | — | — | — | |
| NAVIEN NPE-SWE CE-32S - (Serial Number 5096) | — | — | — | |
| NAVIEN NPE-SWE CE-32S - (Serial Number 5096) | — | — | — |
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.
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