Instructions / Assembly
4
Figure 3 illustrates typical construction of septic tank riser kits 41” – 50” tall.
Butyl Rope in
Top Groove All-
Around (154”)
77” + 77”
Upper
Riser Pipe
(short)
Safety
Barrier
Cover
Middle Riser
Pipe
&
Pre-Installed
connector with
Butyl
Lower Riser Pipe
&
Pre-Installed
Connector
With Butyl
Butyl Rope in Top Groove and
Bottom of Flange All-Around
160” (83” Bottom + 77” Top)
Base
Flange