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The
Push Type Test Rig
is used, from the
cleanout or above ground access, for segmental
testing of lateral lines.
The standard test chamber
between the two inflatable bladders is 5 feet long. A 3/4" semi-rigid hose is used as a push rod and to inflate both bladders in one
operation. Air for the test chamber is supplied thru a 1/4" air hose.
The 1/4" air hose can be replaced by a 1/2" semi-rigid hose to be used as
a second push rod & test line.
The Push Type Test Rig can be
used in lines 4 to 6 inch in diameter.
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Inflation controls
for Test
Rig |
