Ascaso Steam Valve End Cap Protector compact-parts/ckx-vibratory-pump-hydraulics Alternate: Older no-hole version (W10860)

Alternate: Older no-hole version (W10860)

Ascaso OEM part #: MI134

hardened O-ring is a common reason a steam valve still leaks right after replacement

Fits: La Marzocco group heads using M12 thread portafilter handles

Ascaso Steam Valve End Cap Protector compact-parts/ckx-vibratory-pump-hydraulics Alternate: Older no-hole version (W10860)Ascaso Steam Valve End Cap Protector Used on the Ascaso Barista T and Baby T, this end cap provides a frictionless surface for the valve stem and lever cam to slide against as the steam lever is operated. COMPATIBILITY Fits: Ascaso Barista T, Baby T (steam valve stem cam) Replaces: Ascaso part #I. 4492 INSTALLATION A simple DIY component swap within the steam valve assembly.