"Don Pearce" wrote in message
...
On Sat, 13 May 2006 07:57:54 GMT, "Rudy"
wrote:

Give it a "shot" of spray foam in each end

Good solution, but it does tend to cling when you want to remove it,
so insert a thin plastic bag first, and spray the foam into that.

Hmm 2" conduit ? How about a condom?