Saunier Duval
Saunier Duval Flue Gas Restrictor S1212400
A 44.5 mm flue gas restrictor for Saunier Duval appliances, used to regulate flue gas flow within the flue assembly.
At a glance
- Also known as 1420805
£9.22
£7.68 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 Saunier Duval S1212400 is a flue gas restrictor with a diameter of 44.5 mm. It is fitted within the flue assembly of a Saunier Duval appliance to regulate the passage of flue gases. The restrictor forms part of the flue system's flow control, sized to suit the flue configuration it is specified for.
Before you order
- Confirm the part number S1212400 matches the restrictor listed for your appliance and flue configuration.
- Check the required restrictor diameter — this item is 44.5 mm — against the flue type being installed or serviced.
- Verify the existing restrictor's condition and seating before ordering, as the correct restrictor is dictated by the flue length and route.
Compliance
| Alternative numbers | 1420805 |
|---|
No fitment data held for this part.
Documents & drawings
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