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Posted by Tom Lachance on December 20, 2006, 7:00 pm
Stubby wrote:
> Thanks. The loop will do the far side just fine, but I'm worried about
> the top and close sides. I'm a fanatic about proper preparation before
> soldering!
>
>
> Speedy Jim wrote:
>> Stubby wrote:
>>
>>> I have a 3/4" Cu pipe carrying return water in my baseboard heating
>>> system. It is install in a channel in the slab floor. I have
>>> exposed about 4" of length and am pondering sawing the pipe. But
>>> there is no room to sand it all the way around. There is only about
>>> 1/2" of space.
>>>
>>> Can anyone tell me how to get the pipe prepared for soldering? TIA
>>
>>
>> Not nearly enough info, but you could make a loop of
>> "sandpaper" out of maybe a 2" wide strip.
>> Form the loop so that it looks like a "U" and slip
>> one end under the pipe. Work the sandpaper up and down.
>>
>> If not that, then you'll have to make a better picture
>> of what you're doing.
>>
>> Jim
Instead of a 2" strip, try a 1" strip and loop it around 360 degrees and
go back and forth slowly. Should clean it sufficiently.
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