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Needle Valve Replaces 3007582

Part number (MPN)
RBS109
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Parts for the same appliances

OEM Replacement Part & Compatibility Table

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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 RBS109 fit?

The sources we checked list RBS109 (Needle Valve Replaces 3007582, Riello) for: Riello Gulliver Rg1Rk 362T1 3736250, Riello Gulliver Rg3 393T1 3739350, Riello Gulliver Rg4S 396T1 3739650, Riello RDB 483T50, Riello RDB 484T50, Riello RDB 487T50, Riello Rdb1 26 501T1K 3513008, Riello Rdb2 38 502T3K 3513603, Riello Rdb3 Cf 489T50 3748950, Riello Rdb4 Cf 488T50 3748850. Always check the model and serial number on the data plate before ordering.

Does RBS109 have equivalent or superseded part numbers?

The sources we checked list no equivalents for RBS109. Ask a Riello stockist to confirm.

What should I check before fitting RBS109?

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Some lists are dated and the part may have been superseded.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.