The 922 series features:

• Rugged die cast aluminum housing with textured black baked enamel finish
• Fold-down cover with spring lock mechanism
• Graduated unbreakable plastic cartridge tube features 4.00mm inside bore for unrestricted, friction-free mercury flow
• High visibility red graduations
• Filter system keeps mercury clean for reliable performance
• Locking reservoir secures mercury during storage, transport, or maintenance
• Adcuff™ black nylon cuff with ADC’s proprietary Size Guide™ marking system prevents mis-cuffing
• Adflow™ bulb and valve with filter screen protection
• Not made with natural rubber latex
• Assembled, inspected, and packaged in the U.S.A. from foreign components
• Lifetime warranty on cartridge tube
• Meets or exceeds ANSI/AAMI/ISO 81060-1