• BHMA Certified Lifetime Warranty, GRADE 2
• UL listed 3-hour rating, conforms to standards UL10C and UBC 7-2-1997
• Meets or exceeds requirements of BHMA / ANSI A156.2 Series 4000, Grade 2 (FF-H 106C), 400,000 cycles.
• Solid brass 6 pin “C” keyway cylinder, optional other keyways
• Optional Interchangeable Core
• Push in and turn button function
• Individual spring on each side to prevent lever sag, maintain reliability and reduce maintenance
• Optional Tactile and Lead Lining
• Meets the Buy American Act

For the lever designs, please refer to the Challenger Series page.