Main
Main Viewing Aperture/Sight Glass Seal 10/10147
Main viewing aperture and sight glass seal, part 10/10147, for listed Main Avon, Medina, Severn boiler models.
At a glance
- Part type: Gaskets, O-Rings, Seals & Washers
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Unused, in original packaging.
What it is
The Main Viewing Aperture/Sight Glass Seal, supplied under the product name SEAL - VIEWING APERTURE/SIGHT GLASS, is a Main seal classed under gaskets, O-rings, seals and washers. It is listed for use with the Main Avon, Medina and Severn appliance ranges.
Before you order
- Check the GC number on the data badge against the GC numbers listed for your model (52-476-26, 52-476-29, 52-476-20, 52-476-17, 52-476-16, 52-476-23, 52-476-27).
- Note the serial-range restriction: MEDINA - FROM SERIAL No 303110 (the Medina RS entry applies up to serial No 303109).
Compliance
| GC number | 284-537 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| MAIN AVON P226 | 52-476-26 | 52-476-26 | — | — |
| MAIN AVON R P226 | 52-476-29 | 52-476-29 | — | — |
| MAIN BRISTOL BASIC | 52-476-21 | 52-476-21 | — | — |
| MAIN MEDINA - FROM SERIAL No 303110 | 52-476-20 | 52-476-20 | — | — |
| MAIN MEDINA DELUXE | 52-476-22 | 52-476-22 | — | — |
| MAIN MEDINA RS | 52-476-13 | 52-476-13 | — | — |
| MAIN MEDINA RS - UPTO SERIAL No 303109 | 52-476-17 | 52-476-17 | — | — |
| MAIN MEDWAY - BASIC - LATER PRODUCTION | 52-476-25 | 52-476-25 | — | — |
| MAIN MEDWAY R - LATER PRODUCTION | 52-476-28 | 52-476-28 | — | — |
| MAIN MERSEY - BASIC - EARLY PRODUCTION | 52-476-24 | 52-476-24 | — | — |
Showing 10 of 14 compatible appliances.
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.
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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.