La Marzocco 1/4″ Drain Cup Vent Cap
A brass cap with a machined vent slot that diffuses exhaust water as it enters the drain cup from the solenoid valve(s), preventing it from blasting straight down in one stream.
COMPATIBILITY
- Fits: La Marzocco 1/4″ drain cup fittings
INSTALLATION
DIY, threads into the drain cup by hand.
PRO TIPS
- Orientation matters here, install with the vent slot facing down into the drain cup, not up or to the side, or you’ll lose the water-diffusing effect this cap is designed to provide.








