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Flange Gasket Gas 6

Part number (MPN)
3005742
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Source
retailer parts list
checked 2026-11-06
Fitting notes

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.

Compatible appliances

Always check the model and serial number on the data plate before ordering.

Frequently asked questions

Which appliances does 3005742 fit?

The sources we checked list 3005742 (Flange Gasket Gas 6, Riello) for: GAS 6/2 TC3/230-400/50 OIL, GAS 6 P/M TC3/230-400/50 OIL, GAS 6 TC3/230-400/50 OIL, GAS 6 TYPE 518 T80 BURNER, GAS 6 TYPE 518 T85 BURNER, Riello Gas 6/2 524T1 - From 259966-19, Riello Gas 6/2 524T1 - Upto 259965-19, Riello Gas 6 Gb 518T50-From 237879-19, Riello Gas 6 Gb 518T50-Upto 237878-19, GI/EMME 900 TYPE 498 T1 BURNER, PRESS100 N TC3/220-380/60 OIL, PRESS100 N TC3/230-400/50 OIL, PRESS100 N TL3/230-400/50 OIL, PRESS100N/EC TC3/220380/60 OIL, PRESS100N/EC TC3/230400/50 OIL, PRESS100N/EC TL3/220380/60 OIL. Always check the model and serial number on the data plate before ordering.

Does 3005742 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 3005742. Ask a Riello stockist to confirm.

What should I check before fitting 3005742?

Work on gas appliances must be carried out by a Gas Safe registered engineer. Check the model and serial number on the boiler data plate. Source: a parts retailer's list, not the manufacturer's: confirm the part number on the data plate or with the manufacturer before ordering.

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Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.