C5: Grade 2 Cylindrical Lockset 
80 function: Storeroom
D: Conventional cylinder
LR: Lever design
C: Rose design
626: Satin chrome finish
15250: With latchbolt
134: For doors 1-3/8"–1-3/4" thick
 
The C500 key-in-lever locksets are built with a high performance cylindrical chassis for all applications where ANSI/BHMA A156.2 Series 4000 Grade 2 products are required.