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Signal Lamp Cap

Part number (MPN)
573070
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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 573070 fit?

The sources we checked list 573070 (Signal Lamp Cap, Ariston) for: Ariston EP 10 O, Ariston EP 10 U 2Kw, Ariston EP 10 U 3Kw, Ariston EP 15 O, Ariston EP 15 U 2Kw, Ariston EP 15 U 3Kw, Ariston EP 30 O, Ariston EP 30 R 3Kw, EUROPRISMA EP 10 OR 3KW ELEC, EUROPRISMA EP 10 UR 2KW ELEC, EUROPRISMA EP 10 UR 3KW ELEC, EUROPRISMA EP 15 OR 3KW ELEC, EUROPRISMA EP 15 UR 2KW ELEC, EUROPRISMA EP 15 UR 3KW ELEC, Ariston HP 10 O, Ariston HP 10 U, Ariston HP 15 O, Ariston HP 15 U, Ariston HP 30 O. Always check the model and serial number on the data plate before ordering.

Does 573070 have equivalent or superseded part numbers?

The sources we checked list no equivalents for 573070. Ask a Ariston stockist to confirm.

What should I check before fitting 573070?

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Some lists are dated and the part may have been superseded.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