Installation Guide

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Column Coupler and Column Segment Installation
NOTE: The column comes in segments that are connected with threaded
couplers. The column segments with threads in both ends are installed first. The
column segment with threads in only one end (10) will be cut to length and
installed at the top with the threaded coupler with the nut (8). See below for
where to cut the segment.
Use these items first
Use these items last (at the top of the stair)
1. Screw a threaded coupler (7/8) all the way into the column segment
below.
2. Screw the next column segment (8/9) onto the threaded coupler installed
in the previous step.
NOTE: Ensure that you use all threaded couplers and column segments with
threads in both ends (7&9) BEFORE using the segment and coupler meant to be
used at the top (8&10). Shorter stairs may only need the top segment and
coupler (7&9). The threaded coupler with the nut (8) must be installed with the
nut facing down.
3. Repeat steps 8-11 from the previous section, adding column segments as
needed. Stop when you get to installing the top segment (10) because it
must be cut to length.
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