What this fitting plug is for
The Victoria Arduino Plug 14 Gas AISI304 O-ring (position 07300863) is a sealing plug used to close off a gas connection point on the machine, fitted with an integrated O-ring for an airtight seal. Made from AISI304 stainless steel, it is designed to withstand the heat and pressure typical of professional espresso equipment.
Signs it needs replacing
Over time the O-ring on this type of plug can harden, crack or lose its elasticity due to repeated heat cycles. This often shows as gas leaks, hissing sounds, or a loss of pressure around the fitting. Replacing the plug as soon as these signs appear helps keep the connection sealed and safe.
Choosing the right part
Before ordering, check the compatibility table listed by the product to confirm it matches your specific Victoria Arduino model and connection point.
Compatible with
- ADONIS (202206-)
- BLACK-EAGLE-VA388 (202207-)
| Compatible with | ADONIS (202206-), BLACK-EAGLE-VA388 (202207-) |
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| Manufacturing company | Simonelli Group S.p.A. |
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| Address | Via Emilio Betti 1, 62020 Belforte del Chienti (MC), IT |
| info@simonelligroup.it |

