Main
Main O-Ring 10.6mm ID x 2.4mm Section 20/11940
Main 10.6mm ID x 2.4mm section O-ring, part number 20/11940, classed as a gasket, O-ring, seal and washer.
At a glance
- Part type: Gaskets, O-rings, seals and washers
- Also known as 1120590
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.
01302 279234Opening hours
- Mon–Fri
- 7:30am–5pm
- Sat
- 9am–12pm
- Sun
- Closed
Or request a price online
Tell us what you need and we will come back to you. No payment is taken.
30-day returns
Unused, in original packaging.
What it is
The Main O-Ring 10.6mm ID x 2.4mm Section (part number 20/11940) is an O-ring from Main, classed in the gaskets, O-rings, seals and washers category. It is listed for use with the Main Avon R P226 and a range of Potterton combi and Puma boilers.
Before you order
- Check the GC number on the data badge of your appliance (for example 52-476-29, 47-393-04 or 47-393-03) against the GC numbers listed above.
Compliance
| GC number | 285-572 |
|---|---|
| Barcode / EAN | 5039177581598 |
| Alternative numbers | 1120590 |
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| MAIN AVON R P226 | 52-476-29 | 52-476-29 | — | — |
| MAIN BRISTOL BASIC | 52-476-21 | 52-476-21 | — | — |
| MAIN MEDINA DELUXE | 52-476-22 | 52-476-22 | — | — |
| MAIN MEDWAY R - LATER PRODUCTION | 52-476-28 | 52-476-28 | — | — |
| POTTERTON COMBI 100 | 47-393-04 | 47-393-04 | — | — |
| POTTERTON COMBI 80 | 47-393-03 | 47-393-03 | — | — |
| POTTERTON PUMA 100 E SIT / HONEYWELL CONTROLS | 47-590-13 | 47-590-13 | — | — |
| POTTERTON PUMA 100 SIT / HONEYWELL CONTROLS | 47-590-12 | 47-590-12 | — | — |
| POTTERTON PUMA 80 E SIT / HONEYWELL CONTROLS | 47-590-11 | 47-590-11 | — | — |
| POTTERTON PUMA 80 SIT / HONEYWELL CONTROLS | 47-590-10 | 47-590-10 | — | — |
Showing 10 of 11 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.
POTTERTON appliance manual — COMBI 80 (GC 47-393-03)
manualmanualPOTTERTON appliance manual — PUMA 100 E SIT / HONEYWELL CONTROLS (GC 47-590-13), PUMA 100 SIT / HONEYWELL CONTROLS (GC 47-590-12)
manualmanualPOTTERTON appliance manual — PUMA 80 E SIT / HONEYWELL CONTROLS (GC 47-590-11), PUMA 80 SIT / HONEYWELL CONTROLS (GC 47-590-10)
manualmanualPOTTERTON appliance manual — PUMA FLOWSURE PLUS (GC 47-590-18)
manualNo 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.