Promac Pressure Gauge

Promac Pressure Gauge

Replacement pressure gauge for Promac espresso machines. Also suitable for the S20 series of Rancilio two- and three-group espresso machines. A special order item, this typically requires 4-6 weeks for processing prior to shipping.

COMPATIBILITY

• Fits: Promac espresso machines
• Works with: Rancilio S20 series two- and three-group espresso machines

INSTALLATION

Moderate difficulty, the gauge threads into the boiler or manifold, so depressurize the machine first; comfortable DIYers can do this, or have a technician handle it.

PRO TIPS

• If your brew pressure still reads outside the normal 8-10 bar range with a brand-new gauge installed, the gauge usually isn't the problem, look at the pump or the OPV (over-pressure valve) next.