Dry fitting lasrge PVC is near impossible. Final assembly with cleaner and
solvent the pieces will slip right togather.
Greg

"Timo" wrote in message
...
I'm trying to build a bike rack from SCH40 PVC 1" tubes and would
appreciate
learning any tips and tricks on how to work with this material. I've
mastered how to make a clean cut with the tube cutting tool but am having
a
very difficult time putting the frame together. I've started to do a "dry
run" without glue and am discovering that the tube pieces often don't go
into the t-connectors or elbows as far as they need to go in order to
square
the frame; it's also very difficult to get some of the shortest pieces of
tube ( 1.75") out of the connectors after they've been inserted during the
dry run. What are the best techniques for assembling a frame made from
PVC?
Is there some sort of lubricant that is compatible with the PVC cement?
Should I be sandpapering the tube-ends? Heating the connectors and elbows
with a hair dryer to make them expand? Suggestions appreciated!
Thanks
Timo