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Gas Control Valve Assembly

Part number (MPN)
OV1033100
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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 OV1033100 fit?

The sources we checked list OV1033100 (Gas Control Valve Assembly, Biasi) for: Biasi Riva Ov 18 M110.18SM/OV, Biasi Riva Ov 30 M110.30SM/OV. Always check the model and serial number on the data plate before ordering.

Does OV1033100 have equivalent or superseded part numbers?

The sources we checked list no equivalents for OV1033100. Ask a Biasi stockist to confirm.

What should I check before fitting OV1033100?

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Some lists are dated and the part may have been superseded.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