[TowerTalk] Pulling coax through PVC pipe

[David Gilbert]

One possibility:

https://www.lowes.com/pd/IDEAL-32-oz-Clear-Wire-Pulling-Lubricant/1017915

Dave   AB7E



On 1/27/2018 9:16 AM, Dave Sublette wrote:
> Good morning,
>
> 28 years ago I buried a 1.5 inch schedule 40 PVC pipe in the ground and ran some low loss coax and a three wire electrical control cable (14-2 house wiring cable).  The 14-2 is used to operate a remotely control phasing box for my 80 meter four square.  The coax feeds either my 160 vertical or the 80M array.
>
> Well it’s time to replace the coax.  The PVC pipe is 250 feet long and in a straight line(thankfully).  I suspect I will have to pull both cables with the new cables tied to the end.  I’ve never done this before and could use a little advice.  I googled but most of what I found started with empty pipe and ran a “string mouse” through with a shopvac. When I installed the cables initially, I laid them out on the ground and slipped the pipe over them ten feet at a time. Fortunately, there is a fair amount of room left in the pipe.  The two cables did not fill up the space entirely.
>
> My first question is if there is some sort of lubricant I should use to reduce friction?
>
> That’s also my last question, but I know there must be several things to consider I am betting that this group has the answers. I have a come-along, a tractor, and a fair amount of tools.  I’m just not sure how to proceed.
>
> I am eager to see what you all have to say.
>
> Thanks.
>
> Dave, K4TO
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