A SERVICE OF

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FIG. 4.4
5.1.3.
Cut the 1-1/2″ diameter round tube to the length measured (FIG. 4.2).
5.1.4.
Smooth any sharp edges from the cutting using a metal file.
5.1.5.
Disassemble adjustable elbow by removing the screw and nut (FIG. 4.3).
5.1.6.
Install an elbow half into each end of the cut tube (FIG. 4.3).
5.1.7.
Tighten internal set screws with a T-Handle wrench. An Allen wrench and pliers to get
additional torque can be used as an alternate (FIG. 4.3).
5.1.8.
Reassemble elbow by replacing center insert and securing with the screw and nut then
tighten all fasteners securely (FIG. 4.4).
5.1.9.
Test to ensure elbows are properly secured and attached. If needed, tighten internal
set screws to secure more rigidly.