E61 Group Head Jet - M6 x 0.8 mm

E61 Group Head Jet - M6 x 0.8mm

This brass restrictor jet threads into the E61 group head to meter water flow to the brew chamber, sized with an M6 x 0.75mm thread and a 0.8mm orifice, a direct fit across several classic E61 group manufacturers.

SPECIFICATIONS

• Thread: M6 x 0.75mm
• Orifice: 0.8mm
• Sold individually

COMPATIBILITY

• Fits: E61 group heads on BFC, Brugnetti, ECM, Fiamma, Grimac, Royal, and Sanremo machines

INSTALLATION

Technician-level, requires removing the group head diffuser/shower screen assembly to access the jet.

PRO TIPS

• Jet orifice size directly controls pre-infusion and flow rate, if shots run fast and thin despite a correct grind and dose, a worn or oversized jet is often the real culprit, not the grinder.
• Always match the orifice size specified for your machine; swapping to a larger orifice to "speed things up" changes your extraction, not just your flow rate.