Brass Group Head Reduction G. 1/4 — Ø 4mm bore, 16mm height

If you're experiencing pressure issues or need to adapt your group head configuration during maintenance, this reduction fitting provides a precise solution for Astoria/Cma and Wega espresso machines. The G. 1/4 thread size with 4mm bore allows proper flow control in your brewing system.

Manufactured from brass with exact dimensions of 16mm height and a 4mm internal bore diameter, this component ensures reliable hydraulic performance in your machine's group head assembly.

Specifications

• Thread size: G. 1/4
• Bore diameter: Ø 4mm
• Height: 16mm
• Material: Brass

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

Compatible Part Numbers