V..512 3/8″ Portafilter Brew/Pump Pressure Gauge Check Kit
Check your espresso machine’s rotary pump pressure at the grouphead OR measure the brew pressure on espresso machines with vibration pumps
Measures 0-25 bar
Allows for adjustment of a rotary vane pump or the expansion (overpressure) relief valve (on machines that have it) – sorry, technical support not included in price of part
Fits most standard commercial-grade portafilters with 3/8 inches male thread
Remove the spout and screw from the original portafilter’s bottom
Some assembly required – manometer/gauge needs to be attached to adapter
O-ring included for manomater/gauge to spout adapter
These 2 gauges are similar. You may receive either one.
See V..418 for replacement 3/8″ fitting.