Piston Gasket OR 6135-PB Ø 34.29×5.33mm

This O-ring gasket seals the piston assembly in espresso machines, preventing steam and water leaks that occur when the original seal hardens or perishes during regular service intervals. This replacement gasket restores proper pressure and ensures your machine operates reliably.

Made in Italy with a 5.34mm ring thickness and 34.29mm internal diameter, this gasket is manufactured to precise specifications for a secure fit in the piston assembly.

Specifications

• Internal diameter: 34.29mm
• Ring thickness: 5.34mm (listed dimensions may show 45×35×5mm nominal)
• Reference code: OR 6135-PB
• Country of origin: Italy

Always verify compatibility with your machine's user manual before purchasing.

Compatible Part Numbers