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 Post Posted: Fri Jul 11, 2003 7:00 pm 
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Originaly posted by corncob909,
if im correct in that they are their to hold the 3 inch rod in place yet allow easy removal... then would it be possible to do that with other fittings or do you need alot of plastic for them to dig into? And also, does anyone know where you could find 3 1/2 inch pipe and fittings?? - mcmaster doesn't have them.

thanks- :-)


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 Post subject: O-rings
 Post Posted: Fri Jul 11, 2003 11:00 pm 
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Originaly posted by robbie,
There are o-rings behind the bolts so that it keeps the pressure in better. I bet it would leak a lot if the o-ring werent there. You probably could do that with other fittings but you would need to cut grooves into the pipe for o-rings


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