Thorn
Thorn Plug Square Head 3/4 BSP Mi
Square head 3/4 BSP male-internal plug from Thorn, classed as a caps and plugs item for Thorn and Potterton boilers.
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
The Thorn Plug - Square Head 3/4 BSP - MI is a square head plug with a 3/4 BSP thread and a male internal (MI) connection, supplied by Thorn. It is classed in the caps and plugs category and fits the appliance families listed below.
Before you order
- Check the GC number on the data badge against the GC numbers listed for your appliance (GC: 41-601-19, 41-601-20, 41-789-44, 41-789-45, 41-789-48, 41-789-49, 41-789-84, 41-789-85, 41-789-86, 41-789-87, 41-789-90, 41-789-91).
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| POTTERTON KINGFISHER CF 180 | 41-601-19 | 41-601-19 | — | — |
| POTTERTON KINGFISHER CF 220 | 41-601-20 | 41-601-20 | — | — |
| THORN M RANGE - M30/42B - CASED / UNCASED | 41-789-45 | 41-789-45 | — | — |
| THORN M RANGE - M30/42B - UWS | 41-789-45 | 41-789-45 | — | — |
| THORN M RANGE - M30/42C - CASED / UNCASED | 41-789-44 | 41-789-44 | — | — |
| THORN M RANGE - M56/76B - CASED / UNCASED | 41-789-49 | 41-789-49 | — | — |
| THORN M RANGE - M56/76C - CASED / UNCASED | 41-789-48 | 41-789-48 | — | — |
| THORN MARATHON - M30/42B - CASED / UNCASED | 41-789-45 | 41-789-45 | — | — |
| THORN MARATHON - M30/42B - UWS | 41-789-45 | 41-789-45 | — | — |
| THORN MARATHON 100B | 41-789-85 | 41-789-85 | — | — |
Showing 10 of 15 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.
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.