Main
Main O-Ring 12.6mm I/D x 2.4mm Section Thermostat to Heat Exchanger 20/10017
Main 12.6mm I/D x 2.4mm section O-ring for the thermostat to heat exchanger connection, part number 20/10017.
At a glance
- Part type: Gaskets, O-Rings, Seals & Washers
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Unused, in original packaging.
What it is
The Main O-Ring 12.6mm I/D x 2.4mm Section (thermostat to heat exchanger) is an O-ring from the Gaskets, O-Rings, Seals & Washers range, supplied by Main for use with Main boilers. It is listed under part number 20/10017.
Before you order
- Check the GC number on the data badge of your appliance against the GC numbers listed above (for example 52-476-20, 52-476-17, 52-476-16).
- The Main Medina is listed from serial number 303110 onwards: MEDINA - FROM SERIAL No 303110.
Compliance
| GC number | 284-543 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| MAIN MEDINA - FROM SERIAL No 303110 | 52-476-20 | 52-476-20 | — | — |
| MAIN MEDINA RS | 52-476-13 | 52-476-13 | — | — |
| MAIN MEDINA RS - UPTO SERIAL No 303109 | 52-476-17 | 52-476-17 | — | — |
| MAIN SEVERN 4 RS | 52-476-16 | 52-476-16 | — | — |
| MAIN SEVERN 5 | 52-476-23 | 52-476-23 | — | — |
| MAIN SEVERN 5 R | 52-476-27 | 52-476-27 | — | — |
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 documents held for this part. The technical team will source them 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.