[TowerTalk] Cable Feed Thru for Removable Cables

[K2EK at aol.com]

Barry
 
I am using 2" sched 40 PVC.  It easily fits 2 runs of LMR400, 3 RG6 and 3 8 
conductor rotator / relay control lines.  
 
Mine also went thru concrete, which I drilled out to size with a Hilti SDS 
rotary drill.  I have the PVC tilted down at a slight angle.  I sealed it to the 
concrete using foam spray insulation (Great Stuff).
 
After cables are installed, I sealed with rags on the inside and wet paper 
towels on the outside.   
For temporary installations, you could cap each end with standard PVC caps 
set with  some RTV caulking. 
 
73 de Bill
K2EK



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