Spring ST6.5 Non-Return Valve PN0.7×11.5×24mm Ti

This replacement spring is designed for non-return valves in Nuova Simonelli espresso machines. When your machine's non-return valve loses tension or fails to maintain consistent pressure, this spring restores proper valve operation, preventing backflow and ensuring stable brew pressure.

This spring is made in Italy to original specifications, maintaining the precise tension required for reliable valve performance.

Specifications

• Spring designation: ST6.5
• Pressure rating: PN0.7
• Dimensions: 11.5×24mm
• Material: Ti (Titanium)
• Country of origin: Italy
• Application: Non-return valve

Always verify compatibility with your machine's user manual before purchasing.

Compatible Part Numbers