Main
Main O-Ring 7/16 in ID 0.070 Section
Main O-ring, 7/16 in ID with 0.070 section, for water governor to service cock and combustion chamber and heat exchanger connections on the Main Dart 2.
At a glance
AvailabilityCall for price
Availability: ask us. We can source this part.
Call for price and availability
Our team will check live stock and give you a price on the phone.
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
This is a Main O-ring with a 7/16 in internal diameter and 0.070 section, catalogued as a gasket, O-ring, seal and washer. The supplied product name identifies it for use between the water governor, the service cock, and the combustion chamber and heat exchanger on the Main Dart 2.
Before you order
- Check the GC number on the data badge (GC: 51-476-23) against your appliance before ordering.
Compliance
| GC number | 257-015 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| MAIN DART 2 | 51-476-23 | 51-476-23 | — | — |
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.