21B Series

Steel Bottom Roller

Narrow Frame Design Bypassing Door Hardware

x = Frame Finish

Guide Channels and Thresholds

PART# DESCRIPTION NET LENGTH STD PACK
21-24x-048 Guide Channel Steel 48 5EA
21-24x-060 Guide Channel Steel 60 5EA
21-24x-072 Guide Channel Steel 72 5EA
21-24x-084 Guide Channel Steel 84 5EA
21-24x-096 Guide Channel Steel 96 5EA
21-24x-120 Guide Channel Steel 120 5EA
21-24x-144 Guide Channel Steel 144 5EA
21-24x-192 Guide Channel Steel 192 5EA
21-67x-047 Std Threshold Steel 47 10EA
21-67x-059 Std Threshold Steel 59 10EA
21-67x-071 Std Threshold Steel 71 10EA
21-67x-083 Std Threshold Steel 83 10EA
21-67x-095 Std Threshold Steel 95 10EA
21-67x-120 Std Threshold Steel 120 10EA
21-67x-144 Std Threshold Steel 144 10EA
21-67x-192 Std Threshold Steel 192 10EA
21-63x-048 Std Threshold Steel 48 10EA
21-63x-060 Std Threshold Steel 60 10EA
21-63x-072 Std Threshold Steel 72 10EA
21-63x-084 Std Threshold Steel 84 10EA
21-63x-096 Std Threshold Steel 96 10EA
21-63x-108 Std Threshold Steel 108 10EA
21-63x-120 Std Threshold Steel 120 10EA
21-63x-144 Std Threshold Steel 144 10EA
21-63x-192 Std Threshold Steel 192 10EA
Guide Channel Steel
21-24x
Std Threshold Steel
21-67x
Std Threshold Steel
21-63x