Division of Yale Security Assa Abloy
• Depending on the vintage, “CORBIN”, “CORBIN RUSSWIN”, “EMHART”, and “RUSSWIN” will all be seen
on latch faces.
• Corbin Russwin’s proprietary profile core can be retrofit with Peaks 8144/6140 Rcore.
Section 5 - 4
Cylinder Installation Guide
Corbin Russwin Architectural Hardware
TOOLS:
• Grade 1 levers CL3400 and CL3600, require #585F48 hex wrench for flanged nut on rose liner.
• Grade 1 knobs, CK4200, require spanner wrench and long nose Tru-Arc pliers.
• Replacement of pre-1972 cylinders requires purchase of Corbin Russwin cylinder driver #144F29.
Corbin Russwin Corbin product retrofit Peaks Preferred
old no. old no. Russwin (1993) method Peaks Classic
700 900 CL3200 grade 1 levers KDH 8144 LFIC
6140 LFIC
na na CL3300 grade 1 levers KDH 8400-xx-1099
3400-xx-1099
800 800 CL3400, CL3600 grade 1 levers KDH 8400-xx-1099 or 8144 LFIC
3400-xx-1099 or 6140 LFIC
na na CL3800 grade 2 levers KDH 8400-xx-1099 with OEM tailpiece
discontinued 9-97 3400-xx-1099 with OEM tailpiece
(replaced by CL3900)
na na CL3900 grade 2 levers KDH 8400-xx-1055
3400-xx-1055
400 400 CK4200 grade 1 knobs Non-KDH 8400-xx-1004 or 8144 LFIC
3400-xx-1099 or 6140 LFIC
6600 3400 CK4400 grade 2 knobs, import KDH/Non-KDH in development
300 500 UT5200 grade 1 unit locks Non-KDH 8400-xx-1004 or 8144 LFIC
3400-xx-1099 or 6140 LFIC