3006645 Riello: Pressure Switch
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OEM Replacement Part & Compatibility Table
| Part number (MPN) | 3006645 |
|---|---|
| Brand | Riello |
| Category | Boilers and heating |
| Compatible appliances | PRESS200P/N TL3230-400/50 OIL, PRESS300 P/N 473 M1 OIL, PRESS300 P/N TC3/230/50 OIL, PRESS300 P/N TL3/230/50 OIL, PRESS300 P/NT 473 M1 OIL, PRESS300P/N TC3230-400/50 OIL, PRESS300P/N TL3/230-400/50 OL, PRESS300P/N TL3230-400/50 OIL, PRESS450 P/N TC3/400/50 OIL, PRESS450 P/N TL3/230/50 OIL, PRESS450 P/N TYPE 474 M1 OIL, PRESS140P/N TC3/230400/50 OIL, PRESS200 P/N 472 M1 OIL, PRESS200P/N TC3/230400/50 OIL, PRESS450P/N TC3/400/50 OIL, PRESS450P/N TL3/400/50 OIL, Riello Rl38/M 664M 3471403 |
| Equivalent / superseded codes | Not listed in the sources |
| Fault codes | Not listed in the sources |
| Guide price (£) | Not available: check the current price with the seller |
Fitting notes
Frequently asked questions
Which appliances does 3006645 fit?
The sources we checked list 3006645 (Pressure Switch, Riello) for: PRESS200P/N TL3230-400/50 OIL, PRESS300 P/N 473 M1 OIL, PRESS300 P/N TC3/230/50 OIL, PRESS300 P/N TL3/230/50 OIL, PRESS300 P/NT 473 M1 OIL, PRESS300P/N TC3230-400/50 OIL, PRESS300P/N TL3/230-400/50 OL, PRESS300P/N TL3230-400/50 OIL, PRESS450 P/N TC3/400/50 OIL, PRESS450 P/N TL3/230/50 OIL, PRESS450 P/N TYPE 474 M1 OIL, PRESS140P/N TC3/230400/50 OIL, PRESS200 P/N 472 M1 OIL, PRESS200P/N TC3/230400/50 OIL, PRESS450P/N TC3/400/50 OIL, PRESS450P/N TL3/400/50 OIL, Riello Rl38/M 664M 3471403. Always check the model and serial number on the data plate before ordering.
Does 3006645 have equivalent or superseded part numbers?
The sources we checked list no equivalents for 3006645. Ask a Riello stockist to confirm.
What should I check before fitting 3006645?
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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Source checked on 2026-11-06: retailer parts list. Some lists are dated and the part may have been superseded. Information only, compatibility not guaranteed.