Saeco Royal safety valve in brass.
MAGIC, MAGIC COLLECTION, MAGIC COMFORT, MAGIC COMFORT PLUS, MAGIC ROMA, MAGIC SUPERAUTOMATICA DELUXE, ROYAL CAPPUCCINO, ROYAL CAPPUCCINO REDESIGN, ROYAL CLASSIC, ROYAL COFFEE BAR FWA, ROYAL DIGITAL, ROYAL DIGITAL PLUS REDESIGN, ROYAL DIGITAL REDESIGN, ROYAL EXCLUSIVE, ROYAL OFFICE, ROYAL PROFESSIONAL, ROYAL PROFESSIONAL N.S., STRATOS