Boiler Anti-vacuum Valve G. 1/4"

When your espresso machine's boiler cools down after shutdown, it can create a vacuum that stresses seals and prevents proper refilling. This anti-vacuum valve allows air to enter the boiler as it cools, preventing vacuum formation and protecting your machine's internal components. Suitable for Astoria CMA, Astra, Aurora-brugnetti, Bezzera, BFC, Brasilia, Brugnetti, Brugnetti-aurora, Carimali, Casadio, Cimbali, Conti, ECM, Elektra, Expobar, Faema, Fiamma RST, Fiorenzato C.s., Fiorenzato CS, Futurmat, Gaggia, Grimac, La Pavoni, La San Marco, La Spaziale, Lavazza, Marcfi-Ancas, La Marzocco, Nuova Simonelli, Rancilio, Royal, Saeco, Sanremo, Schaerer, Vibiemme, Victoria Arduino, and Wega machines.

This valve features internal Teflon coating for smooth operation and reliable sealing, with a Viton option available for specific models.

Specifications

• Thread size: 1/4" BSP
• Material: Stainless steel
• Internal coating: Teflon (Viton for Astoria CMA)
• Model: New model with internal Teflon coating

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

Compatible Part Numbers