ARB RD87 - Manual (Page 19)

3 Installing the Air Locker
17
Figure 12.
c From the inside of the housing, insert the trimmed tube into the
bulkhead.
c From the outside of the housing, assemble the small O-ring over
the top of the short length of seal housing tube protruding through
the bulkhead fitting (Fig. 13.).
Figure 13.
c While holding the seal housing tube into the bulkhead fitting, insert
the small drilled end of the center compression nut over the
extended tube as shown in the assembly diagram (Fig.14.), and
screw it into the bulkhead body, and lightly tighten.
NOTE : Be sure to insert the correct end of the center
compression nut into the bulkhead body. The thread
has been partially relieved on the bulkhead side of the
center compression nut to visually identify its
orientation. (Fig.14.)