Valve Group Spring Ø 11.7×10×30mm

When valve springs wear or lose tension, your espresso machine's water delivery becomes inconsistent, affecting shot quality and pressure stability. This valve group spring is designed for Bezzera and Grimac machines, restoring proper valve operation and consistent brew pressure.

This spring measures Ø 11.7×10×30mm, providing the precise tension required for reliable valve performance in compatible machines.

Specifications

• Outer diameter: Ø 11.7mm
• Inner diameter: Ø 10mm
• Length: 30mm

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

Compatible Part Numbers