Show us your pneumatic spud gun! Discuss pneumatic (compressed gas) powered potato guns and related accessories. Valve types, actuation, pipe, materials, fittings, compressors, safety, gas choices, and more.
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dinsdale
- Private 4
- Posts: 91
- Joined: Sun Aug 27, 2006 12:16 pm
- Location: Bowmanville, Ontario (canada)
Sun Aug 27, 2006 2:32 pm
my probelm with copper is not the tubing itself, its the soldered joints.
solder does not weld the tube together as solvent does on pvc, or as a mig welder does on steel, it is more like a glue in the sense that the copper is not bonded at the molecular level, making the joints a definite weakness
