Division of Yale Security Assa Abloy• Depending on the vintage, "CORBIN", "CORBIN RUSSWIN", "EMHART", and "RUSSWIN" will all be seen onlatch faces.• Corbin Russwin's proprietary profile core can be retrofit with Peaks 5140 Rcore.Corbin Russwin Corbinold no. old no. Russwin (1993) product retrofit method Peaks Global700 900 CL3200 grade 1 levers KDH 5140 large format interchangeable corena na CL3300 grade 1 levers KDH 5400-xx-1099800 800 CL3400, CL3600 grade 1 levers KDH 5400-xx-1099 or 5140 large formatinterchangeable corena na CL3800 grade 2 levers KDH 5400-xx-1099 with OEMdiscontinued 9-97 tailpiece(replaced by CL3900)na na CL3900 grade 2 levers KDH 5400-xx-1055400 400 CK4200 grade 1 knobs Non-KDH 5400-xx-1004 or 5140 large formatinterchangeable core6600 3400 CK4400 grade 2 knobs, import KDH/Non-KDH in development300 500 UT5200 grade 1 unit locks Non-KDH 5400-xx-1004 or 5140 large formatinterchangeable coreTOOLS:• 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 #144F29Section 5 - 4Cylinder Installation GuideArrow Architectural HardwareDivision of Assa Abloy• "ARROW" appears on the latch face.• Basic hand tools required.NOTES:• Flexcore is available in small format interchangeable core only.• Entire Arrow line is available prepped for small format interchangeable core.Corbin Russwin Architectural HardwareArrow H series J series L, M series M series tubulargrade 1 grade 2 grade 2 grade 2 deadlocksknobs & levers interconnected levers knobsretrofit type KDH KDH KDH KDHPeaks Global: 5400-xx-1099 5400-xx-1099 5400-xx-1099 5400-xx-1099 5400-xx-109