Potterton
Potterton Washer 21mm ID 401652
Potterton 401652 nitrile washer, 26mm OD x 21mm ID, classed as a gasket, O-ring, seal and washer for Envoy System boilers.
At a glance
- Also known as 1122355
AvailabilityCall for price
Availability: no longer made. Call us and we'll check for stock.
No longer made: call us
The manufacturer has discontinued this part. Our team will check for remaining stock or a suitable replacement.
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30-day returns
Unused, in original packaging.
What it is
The Potterton 401652 is a nitrile washer, supplied under the product name WASHER - 21MM ID, measuring 26mm outside diameter by 21mm inside diameter. It is classed in the gaskets, O-rings, seals and washers category and is made by Potterton for use with the Envoy System range of gas boilers.
Before you order
- Check the GC number on the data badge of your appliance. Fitment listed above applies to GC numbers 41-607-84, 41-607-85, 41-607-86, 41-607-87 and 41-607-88.
Compliance
| GC number | 108-025 |
|---|---|
| Alternative numbers | 1122355 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON ENVOY FLOWSURE & FLOWSURE+ | 41-607-89 | 41-607-89 | — | — |
| POTTERTON ENVOY SYSTEM 30 | 41-607-84 | 41-607-84 | — | — |
| POTTERTON ENVOY SYSTEM 40 | 41-607-85 | 41-607-85 | — | — |
| POTTERTON ENVOY SYSTEM 50 | 41-607-86 | 41-607-86 | — | — |
| POTTERTON ENVOY SYSTEM 60 | 41-607-87 | 41-607-87 | — | — |
| POTTERTON ENVOY SYSTEM 80 | 41-607-88 | 41-607-88 | — | — |
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?
Tell the parts assistant what it's going into — the appliance make and model, or the GC number off the data badge — and it will check this part is on the fit list.