Install Instructions

Assembly of the Extension
Apply a generous bead of silicone to
the tongue and groove channel on the
ends of the extension components.
4
Mate the stem of the extension
component into the tongue and
groove channel.
5
With the extension assembly resting on
a flat surface, install the Endura lid on
the assembly. Press down on the lid
6
Attaching the Extension to the Endura Tank
If the extension is too high, determine
the extension distance that needs to
be shortened.
7
If the assembly is too high, cut the
extension to the required height.
8
Apply a generous bead of silicone to
center of the flange on the tank. Insert
the extension assembly in the center
channel on the top of the Endura Tank.
9
2
and push the components together.
Ensure the extension is firmly seated in
the flange of the tank. Determine if the
extension needs to be shortened.
Note: A new line will need to be scribed
from the top of the tank.