locking piston_1.jpeg
locking piston_2.jpeg
locking piston_1.jpeg
locking piston_2.jpeg

Locking Piston Assembly (Coming Soon!)

$89.99
sold out

The Maître de Vin Locking Piston Assembly is the precision-engineered mechanism that securely holds your wine bottle in place within each chilling chamber — ensuring airtight connection between the bottle and the dispensing system at all times.

Join the Maître de Vin waitlist for privileged access to a refined new standard in wine preservation and enjoyment.

The Maître de Vin Locking Piston Assembly is the precision-engineered mechanism that securely holds your wine bottle in place within each chilling chamber — ensuring airtight connection between the bottle and the dispensing system at all times.

How to install?

  • Install the screw cap adapter (only for screw-cap bottles).

  • Remove the locking piston assembly.

  • Lift the lever until it is parallel to the piston assembly.

  • Decompress the wine stopper at the same time.

  • Insert the piston assembly into the bottle.

  • Lock the bottle by pushing down the lever until it reaches a vertical position.

  • Slide the piston assembly and bottle into the chamber.

Watch the Guide →