Promac Pressure Gauge production/bunn using a 1/4" conical thread

using a 1/4" conical thread for a flare pipe connection

perfect for meeting local regulations

machined from stainless steel and sized to fit any CMA steam valve

Faema #3761132007

Promac Pressure Gauge production/bunn using a 1/4" conical threadPromac Pressure Gauge Replacement pressure gauge for Promac espresso machines. Also suitable for the S20 series of Rancilio two and three group espresso machines. 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