Broag
Broag Main Jet 3.7 1961-010-307
Main jet with a 3.7 designation for Broag commercial boilers, supplied under part number 1961-010-307.
£17.78
£14.82 ex. VAT · VAT at 20%
Same-day dispatch
Ordered by 4pm Mon–Fri, 10:30am Sat.
30-day returns
Unused, in original packaging.
What it is
The MAIN JET 3.7 is a gas injector jet produced by Broag for commercial boiler gas trains. It controls the flow of gas reaching the burner, with the jet bore set by its 3.7 designation. It is listed under Broag Commercial part number 1961-010-307.
Before you order
- Confirm the designation marked on the existing jet matches 3.7 before ordering.
- Check the boiler model and the gas type the appliance is commissioned for, as jet sizing is determined by both.
- Cross-check part number 1961-010-307 against the appliance data plate or service documentation.
- Work on gas-carrying components must be carried out by a competent gas engineer.
No specification data held for this part.
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| BROAG COMMERCIAL BROAG SPARE PARTS | — | — | — |
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?
Search by part number, product name or brand — our technical team confirms fitment before anything is dispatched.