In a message dated 9/30/02 9:04:29 PM Pacific Daylight Time, n4kg@juno.com 
writes:
> I would recommend at least TWO Nicopress sleeves
>  at each joint.  
    I think that's what the manufacturer says. I remember reading about a 
destruct test on them (might be in the archives) that found that three was 
the safest number.
Cheers,
Steve    K7LXC
TOWER TECH