
Alpha
Alpha Gas Nozzle (D.6.50) 1.036688
Gas nozzle designated D.6.50, part 1.036688, for Alpha Commercial PRO TEC 50 LPG appliances.
At a glance
- Also known as GAS-NOZZLE-D650, 1260066
£43.99
£36.66 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 GAS NOZZLE (D.6.50) is an Alpha gas nozzle, supplied under part number 1.036688. It is a gas-carrying component used in the Alpha Commercial PRO TEC 50 and PRO TEC PLUS 50 appliance families running on LPG. Its role is to meter and direct the gas supply at the burner, so the nozzle bore and seating must be correct for the appliance and fuel type.
Signs this part needs replacing
- The appliance fails to light or lights inconsistently on LPG.
- Burner flame is weak, uneven or unstable at the nozzle.
- Soot deposits or discolouration build up around the nozzle and burner area.
- The nozzle bore is blocked, partially obstructed or visibly damaged.
- Gas readings at the burner cannot be set within the appliance's specified range.
Before you order
- Confirm the appliance model and that it is the LPG version of the PRO TEC 50 or PRO TEC PLUS 50.
- Check the existing nozzle marking against the D.6.50 designation and part number 1.036688.
- Verify the appliance data plate and commissioning information before fitting.
- Work on gas appliances must be carried out by a competent, registered engineer.
Compliance
| Alternative numbers | GAS-NOZZLE-D650, 1036688, 1260066 |
|---|
| Make | Model / assembly | Reference | Years | Fitment |
|---|---|---|---|---|
| ALPHA COMMERCIAL PRO TEC 50 | — | — | — | |
| ALPHA COMMERCIAL PRO TEC 50 (LPG) | — | — | — | |
| ALPHA COMMERCIAL PRO TEC PLUS 50 | 41-532-30 | 41-532-30 | — | — |
| ALPHA COMMERCIAL PRO TEC PLUS 50 (LPG) | — | — | — |
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.
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