Crem Over Pressure Valve (OPV)

After a few months of chasing inconsistent pressure, swapping in this OPV finally gave me stable extractions shot after shot. The install was straightforward and the build quality feels solid. Exactly what my machine needed.

Finally, my shots are pulling consistently without random pressure spikes. The install was straightforward and the build quality feels solid enough to last years.

Installed this OPV on my Expobar and the pressure is finally stable at 9 bars during extraction. It was a straightforward swap with basic tools, though I wish the included instructions were a bit clearer. Solid fix for anyone dealing with inconsistent shots.