Group Control Shaft Spring Ø 14×12mm

Is your espresso machine's group lever feeling sluggish or failing to return properly? This group control shaft spring is a critical component for maintaining smooth lever operation in Grimac and La San Marco machines. When this spring wears out or loses tension, the brewing group's control mechanism can't function correctly, affecting shot consistency and user experience.

This spring measures Ø 14×12mm and is specifically designed for the San Marco FCS system, ensuring proper fit and tension for reliable group lever operation.

Specifications

• Outer diameter: Ø 14mm
• Height: 12mm
• Application: Group control shaft (San Marco FCS)

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

Compatible Part Numbers