Wega Mini Nova / Lyra & Astoria CK/CKX Boiler Safety Valve 1/8"

Wega Mini Nova / Lyra & Astoria CK/CKX Boiler Safety Valve – 1/8"

Replace a faulty or weeping boiler safety valve on your Wega or Astoria espresso machine with this genuine 1/8" overpressure valve. The boiler safety valve is a critical safety component that releases excess pressure to protect your machine's boiler from over-pressurisation.

Compatibility

• Wega Mini Nova
• Wega Lyra
• Astoria CK
• Astoria CKX
• 1/8" BSP boiler fitting

When to Replace Your Safety Valve

• Valve is weeping or dripping continuously
• Boiler pressure is not holding correctly
• Valve has been triggered repeatedly and no longer reseats properly
• Routine preventative maintenance during a full boiler service

Frequently Asked Questions

What does a boiler safety valve do?

The safety valve (overpressure valve) automatically releases steam or water if boiler pressure exceeds a safe threshold, protecting the boiler and internal components from damage.

Is this compatible with my Wega or Astoria machine?

This valve suits the Wega Mini Nova, Wega Lyra, Astoria CK, and Astoria CKX with a 1/8" BSP boiler connection. If you're unsure of your model's fitting size, contact us before ordering.

Can I replace this myself?

Replacing a boiler safety valve requires draining the boiler and working with pressurised components. We recommend this repair be carried out by a qualified technician. Our Sydney-based team can assist — contact us to book a service.